Which property is used in the problem below?

2(x+4)=2x+8

Answers

Answer 1

Answer:

You would use the distributive property.

Step-by-step explanation:

2(x+4) = 2x+8

2x+8x = 2x+8

10x = 2x+8

10x - 2x = 2x-2x+8

8x = 8

8x/8 = 8/8

x = 1


Related Questions

Find the measure of angle 1

Answers

Answer:

112 Degrees

Step-by-step explanation:

46+90=136

360-136=224

224/2=112

112 Degrees

Answer:

122

Step-by-step explanation:

46 + 90 = 136

360 - 136 = 224

224 ÷ 2 = 122

b has 2 apples and c has 2/3 apples how many apples dose c have

Answers

Answer:

how am i supposed to know

Step-by-step explanation:

Answer:

as many as he wants?

Step-by-step explanation:

What are we looking for in the question?

i need help
I'm doin​

Answers

Answer:

graph A  

Hope that helps!                                                                                                  

Answer: Graph a

Step-by-step explanation: The points in graph A match the table provided. The points (-2,2), (-1,3), and (0,4) are all on the line in graph A. If the line continued it would pass through (1,5).

Find the missing side in the right triangle x 7 14
Help pls

Answers

Answer:

The answer is C) 147 radical thing

Step-by-step explanation:

Trust me and hope this helps!

Which of the following numbers are factors of 16 and 20?

Answers

Answer:

The set of factors of 20 is {1, 2, 4, 5, 10, 20} and the set of factors of 16 is {1, 2, 4, 8, 16}. {1, 2, 4, 5, 10, 20} ∩ {1, 2, 4, 8, 16} = {1, 2, 4} which has greatest value 4. So, GCF(20, 16) = 4.

Step-by-step explanation:

Answer:

The factors of 20 is 1, 2, 4, 5, 10, 20

The factors of 16 is 1, 2, 4, 8, 16

Step-by-step explanation:

Given three side lengths, how many triangles can be formed?

infinitely many
3
1
2

Answers

Answer:

explanation below

Step-by-step explanation:

if sum of any 2 sides length is greater than the third side and not take rotation transformation into account, only 1 triangle can be formed.

Answer:

1 Triangle

Step-by-step explanation:

ODYSSEY

HELPPPPP
Question 15(Multiple Choice Worth 4 points)
(05.06 LC)

Given the scatter plot, choose the function that best fits the data.

scatter plot with data points that form an upward curve staring at the origin and continuing to the right

f(x) = 4x
f(x) = −4x
f(x) = 4x2
f(x) = 4x

Answers

Answer:

f(x) = 4x²

Step-by-step explanation:

This function curves while the others don't.

Hope it's correct and helps!

The function that best fits the data is  [tex]y=4^x[/tex]

What is function?"It defines a relation between input and output values.""In function, for each input there is exactly one output."What is exponential function?

"The function of the form [tex]y=ab^x[/tex] where a, b are real numbers and a ≠ 0 "

For given question,

The scatter plot with data points that form an upward curve staring at the origin and continuing to the right.

The graph represents an exponential function.

At (0, 1),

[tex]\Rightarrow 1=ab^0\\\Rightarrow a=1[/tex]

At (1, 4) we have,

[tex]\Rightarrow 4 = ab^1\\\Rightarrow 4=(1)b\\\Rightarrow b=4[/tex]

So, we have exponential function of the form [tex]y=4^x[/tex]

Hence, the function that best fits the data is  [tex]y=4^x[/tex]

Learn more about exponential function here:

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(08.05 MC)
The quadratic functions f(x) and g(x) are described as follows:
f(x) = -8x? +7
g(x)
0
0
1
2
2
6
3
2
4
0
Which of the following statements best compares the maximum value of the two functions?
The maximum value is the same for both functions.
Of(x) has a greater maximum value than g(x).
O g(x) has a greater maximum value than f(x).
The maximum values cannot be determined.

Answers

Answer:

x=67

Step-by-step explanation:

The correct statement is,

(B) f(x) has a greater maximum value than g(x).

What is mean by Function?

A relation between a set of inputs having one output each is called a function. and an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).

Given that;

Function f (x) is,

f (x) = - 8x² + 7

Now, First, we determine the maximum point of f(x).

f(x) is at maximum at the point of symmetry, i.e. where x = - b/a

Here, a = -8, b = 0

Hence, x = - 0 / - 8 = 0

So, We get;

f (0) = - 8 x 0 + 7 = 7

Thus,

The maximum point of f(x) is (0,7)

And, The maximum point of g(x) is (2,6)

Therefore, f(x) has a greater maximum value than g(x).

Hence3, The correct option is B.

Learn more about the function visit:

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Please help i need it fast


Show how you got your answer too please​

Answers

Answer:

60.1 feet

Step-by-step explanation:

x= length of ladder

48/sin53 = x/sin90

x=48*sin90/sin53

x=60.1

Abigail has $30.00 to buy groceries. She needs to buy some apples, some bananas, and 3 pounds of potatoes. Fuji apples are $1.79 a pound, bananas are $0.36 each, and potatoes are $2.99 for a 3 lb. bag. If a represents the number of pounds of apples Abigail buys and b represents the number of bananas she buys, which expression represents the amount of change she receives after her purchases?

30.00 – a – b
1.79a + 0.36b + 2.99
30.00 – (1.79a + 0.36b + 2.99)
30.00 + (1.79a + 0.36b + 2.99)

Answers

Answer:

30.00 – (1.79a + 0.36b + 2.99)

Step-by-step explanation:

you need to rest the amount of money pay.

Does the graph represent a function?

Answers

The graph does not represent a function

can someone help me please

Answers

the correct answer is C

Answer:

its c

Step-by-step explanation:

when you multiply you get the example shown

1
Javier solved the equation 32=2(k+4)32=2(k+4). He made a mistake in his reasoning. What is his mistake and what should he have done differently?

Answers

Answer: I am pretty sure the mistake would be where he put the variable k.

Step-by-step explanation:

You know the variable equals 8 because 2x8=32. You can change the equation to 2(32+2) Therefore, the variable diesnt equal 2, so 32=2(k+4) doesnt work. Hope this helps!!

Please help me need ASAP

Answers

(3) y= 5x+ 13

you have to do the rise (ryse - with a y because it is the y value) over the run to get your slope and then subtract your slope from 18 to get 13.

In ΔFGH, h = 440 inches, f = 990 inches and ∠G=164°. Find the length of g, to the nearest inch.

Answers

Answer:

1418

Step-by-step explanation:

g= 440+990-2(440)(990) cos 164

g=193600+980100-2

g=193600+980100+837451.1895

g= 2011151.1895 Square root and round

Enter the range of values for x:
А
52° 31°
B
12
D
2x - 6
3

Answers

Answer:

it's 9 I just took this assignment

The range of the values of x is 3 < x < 9

What is a Triangle ?

A triangle is a polygon with three sides , angles and vertices.

The data is given in the question

The sides of the two triangles are same except , BD and DC.

It is known that the side opposite to the bigger angle is always bigger

therefore BD > DC

12 > 2x- 6

18 > 2x

9 > x

x < 9

and the value of a side is always greater than 0

therefore

2x-6 > 0

2x > 6

x >3

Therefore the range of the values of x is 3 < x < 9

To know more about Triangle

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The height of Niagara Falls is 56,000 centimeters. How many kilometers high is Niagara Falls?

Answers

Answer:

If I'm not wrong it's 0.56 kilometers

Please Graph
y > 3x - 6
y < 3x + 2​

Answers

Answer:

The graph is under a graphing calculator under geogebra.com

Yoyoyoyoyoyo can anyone help me wit this.

Answers

Answer and Step-by-step explanation:

First, we find the area of one area of a face on the cube.

6.5 × 6.5 = 42.25

Now, we times 42.25 by 6, since there are 6 faces on a cube.

42.65 × 6 = 253.5

The answer is 253.5

#teamtrees #WAP (Water And Plant)

Simplify the expression using the distributive property:
-4 (5x – 10)

Answers

To use the distributive property, we will multiply each term inside the parenthesis by the term outside of the parenthesis.

-4 * 5x + -10 * -4

-20x + 40

Hope this helps!! :)

Answer:

the result using the distributibe is: -20x +40

Write the place of 3 in the given number.
812.536

Answers

The three is in the hundredth’s place

Answer:

The place of the 3 is HUNDRETH so it would be said as three hundreths

Step-by-step explanation:

PLEASE HELP ME QUICK PLEASE!

Answers

I think the answer is option 4

PLEASE HELP ME I WILL DO ANYTHING PLEASE I BEG OF YOU I DON'T KNOW HOW TO DO IT :(

Simplify the expression 4x3+4xX
I really need help

Answers

i believe it is 12+4x but it could also be 16x it really depends i would try both if you can

How many solutions does the equations 2m + 4 (m-3) = 7m - 4 have?

Answers

Answer:

One solution

Step-by-step explanation:

since the graph formed by them has interesting lines, it will just have one solution

You cut a candy bar into two equal pieces, and eat one. Your friend cuts his candy bar into four equal pieces, and eats two pieces. Who ate more candy?

Answers

Answer: you did

Step-by-step explanation: your friend ate 1/4 of the candy bar and you ate 1/2

I had to put two screenshot because it would screenshot the whole question but plz help

Answers

Answer:

i think its D dont fullly take my word tho

Step-by-step explanation:

Molly bought c candy canes. She paid $1.05, including tax, per candy cane. She gave the cashier $10 and received $1.60 in change. How many candy canes did Molly purchase? Please hurry

Answers

Answer:

Number of candy = 8 candy canes.

Step-by-step explanation:

Cost per candy = $1.05

Amount paid = $10

Change received = $1.60

Total cost = amount paid - change received

Substituting into the equation, we have;

Total cost = 10 - 1.6

Total cost = 8.4

To find the number of candy purchased;

Number of candy = total cost/cost per candy

Number of candy = 8.4/1.05

Number of candy = 8 candy canes.

Therefore, Molly purchased 8 candy canes.

help me please i don’t understand

Answers

Answer:

please go through the steps

what is the slope of (7,9.5) (2,7)

Answers

Answer: m=0.5

Step-by-step explanation:

Let's find the slope between your two points.

(7,9.5);(2,7)

(x1,y1)=(7,9.5)

(x2,y2)=(2,7)

Use the slope formula:

m=Let's find the slope between your two points.

(7,9.5);(2,7)

(x1,y1)=(7,9.5)

(x2,y2)=(2,7)

Use the slope formula:

y2−y1/y2−y1

7−9.5/2-7

2.5/-5  m=0.5

Answer:

[tex]\displaystyle m=0.5[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Coordinates (x, y)Slope Formula: [tex]\displaystyle m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Step-by-step explanation:

Step 1: Define

Point (7, 9.5)

Point (2, 7)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Substitute in points [Slope Formula]:                                                            [tex]\displaystyle m=\frac{7-9.5}{2-7}[/tex][Fraction] Subtract:                                                                                         [tex]\displaystyle m=\frac{-2.5}{-5}[/tex][Fraction] Divide:                                                                                             [tex]\displaystyle m=0.5[/tex]

Work out the value of 4 little 5 at top of four

Answers

Answer:

1024

Step-by-step explanation:

Assuming you mean [tex]4^{5}[/tex] , then

[tex]4^{5}[/tex] = 4 × 4 × 4 × 4 × 4 ( 4 multiplied by itself 5 times )

  = 16 × 16 × 4

   = 256 × 4

   = 1024

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