In the image below, find the value of x

, m∠7

, and m∠8

.


m∠7=5x+5


m∠8=x−5

Answer:

B

Step-by-step explanation:

Answer:

A.

Step-by-step explanation:

499.0 seconds which rounds to 500 seconds.

Answer:

C

Explanation not provided

Answer:

-5

Step-by-step explanation:

[tex]\mathsf{gradient=\dfrac{change\ in\ y}{change \ in \ x}}[/tex]

Pick 2 points on the line:

(-2, 5) and (-1, 0)

[tex]\implies \mathsf{gradient=\dfrac{5-0}{-2--1}=-5}[/tex]

Answer:

asap

asap

asap

asap

asap

Answer:

-1/1x+2

Step-by-step explanation:

Answer:

You add or subtract the whole number by the fraction, and the whole number becomes a positive mixed number.

if z = 8

then

-2 + (-8) = - 10

not 10

-2 + z = 10

-2 + 2 + z = 10 + 2

z = 12

check

-2 + (+12) = +10

Answer:

D

Step-by-step explanation:

I just did it

Answer:

A=130

B=15

C=35

Answer:

The bus travels 15 miles more per hour than the train

Step-by-step explanation:

If you look at the graph and how much the train goes per hour, it shows that in a less amount of time than the train the bus gets further. The only answer with the bus traveling further is 15 miles. Therefore, the bus travels 15 miles further per hour than the train!

Answer: 24 & 72

Step-by-step explanation: 24 + 72 = 96

24 x 72 = 1728

Answer:

72 and 24

i don't really know how to explain it, sorry :p

Answer:

168 y²

Step-by-step explanation:

Area of a parallelogram: base x height

In this case:

base = 14

height = 12

14 x 12 = 168

Answer:

424 grams for the small one and 510 grams for the big one.

Step-by-step explanation:

Nice profile picture.

Answer:

(x-6)*(x-3)

Step-by-step explanation:

a*c

1*18=18

Factors of 18 are:

1, 2, 3, 6, 9, 18

The equation has +18 meaning both signs must be the same; - - or + +

The only two factors that work are -3 and -6

The factored form will be (x-6)*(x-3)

Check with FOIL method.

Answer:

Answer in picture

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

960/240 equals 4

The values of x and y in the rectangle ABCD are 1 and 2 respectively.

Therefore,

AB = DC

AD = BC

2x + 4 = 3y

4x - 2 = y

Hence,

2x - 3y = -4

4x - y = 2

multiply equation(i) by 2

4x - 6y = -8

4x - y = 2

-5y = - 10

y = -10 / -5

y = 2

Therefore,

2x - 3(2) = -4

2x - 6 = -4

2x = -4 + 6

2x = 2

x = 1

learn more on rectangle here: https://brainly.com/question/1580926

Answer:

4/3

Step-by-step explanation:

Ride up 4 and run to the left 3

Answer:

4/3

12/6

Step-by-step explanation:

y2 - y1

x2 - x1

Answer:

Step-by-step explanation:

Take the square root of both sides.

sqrt(x - 4)^2) = +/- sqrt(7)

x - 4 = +/- sqrt(7)                Add 4 to both sides

x = 4 +/- sqrt(7)

Answer: C

Answer:

C

Step-by-step explanation:

C bc it goes through the 0... none of the others do.

Given :

Ryan works two jobs. He earns $10 per hour working at the hardware store, and he earns $13 per hour working at the shipping.

To Find :

If x represents hours at the hardware store and y represents hours at the shipping company, which inequality represents  the situation if Ryan wants to earn a minimum of $300.

Solution :

His total earning is given by :

T = 10( number of hours at hardware store ) + 13( number of hours at the shipping)

T = 10x + 13y

Now, he wants to earn a minimum of $300 i.e T ≥ $300.

So, 10x + 13y ≥ 300

Hence, this is the required solution.

Answer:

1.1???????

Step-by-step explanation:

Answer:Its most likely to be D

Step-by-step explanation:

Answer:

x=-3 y=4

Step-by-step explanation:

Use the formula for an arithmetic sequence:  [tex]a_{n}=a+(n-1)d[/tex]  

[tex]a_{n}[/tex] = nth term

a = the first term in the sequence

n = term you are looking for

d = common difference between the terms

Answers

1. I'm assuming you meant to type 0.2, 0.6, 1, 1.4...

In that case, it is increasing by 0.4, so the next three would be:

0.2 + (4-1)(0.4) = 1.8...

=> 1.8, 2.2, 2.6.

2. Here it's reducing by 0.25, so start with:

4 + (5-1)(-0.25) = 3...

=> 3, 2.75, 2.5

Answer: Step 2 on EDGE2020

Answer:

step 2

Step-by-step explanation:

Answer: The answer is -2/5

Hope this helps :)

[tex]\frac{4}{10}[/tex]Answer:

-2/5

Step-by-step explanation:

-[tex]\frac{2}{5}[/tex] ÷[tex]\frac{2}{1}[/tex]= -[tex]\frac{2}{5}[/tex]×[tex]\frac{1}{2}[/tex]=-4/10=-2/5

When dividing fractions you follow a rule called Keep change flip or KCF. You keep the first fraction in this case -2/5 then u change the symbol so from ÷ to × and then u flip the fraction. You then solve like you would a multiplication fraction.

Answer: its just 12 because a is just a variable

Step-by-step explanation: so like 5 - 7n its just 5 - 7 which in 2 so 12a is just 12

Answer:

-79

Step-by-step explanation:

an=5-7n This is the given equation

Now, we substitute 12 for n and do the equation

a(12)=5-7(12)

a(12)=5-84

a(12)=-79 This is our answer, negative 79

8x+5y=-13

3x+4y=10

*4 on top

*5 on buttom

32x + 20y = - 52

15x + 20y = 50

subtraction

32x - 15x = - 52 - 50

17x = - 102

x = - 6

and then

3 * (-6) + 4y = 10

4y = 28

y = 7

Answer:

144 u²

Step-by-step explanation:

⇒ Areas are equal

Calculating the areas

The other one is 144 u²

Answer:

B and C

Step-by-step explanation:

Find all the products.

A) 8.92 × 8 = 71.36

B) 9.55 × 8 = 76.4

C) 12.8 × 6 = 76.8

D) 12.1 × 6 = 72.6

Answers:

9.55x8= 76.4

12.8x6=76.8

Wrong:

8.92x8

12.1x6

Hope this helped you.