x+3y=0
9y=-3x
how many solutions does this sytem have

Answer:

1x

Step-by-step explanation:

4x x 6x

Answer:

[tex]m=-10[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Step-by-step explanation:

Step 1: Define

Point (-7, 0)

Point (-6, -10)

Step 2: Find slope m

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

Answer:

10

Step-by-step explanation:

Slope formula is: [tex]\frac{y2+y1}{x2-x1}[/tex]

So we plug in the numbers.

[tex]\frac{-10-0}{-7-(-6)}[/tex]=[tex]\frac{-10}{-1}[/tex]=10

Answer:

Why did you put the anwer if you want someone to answer it?

Step-by-step explanation:

-m-

Answer:

y>2/3x+3

Step-by-step explanation:

Answer and Step-by-step explanation:

The answer is the third option, or:

[tex]y > \frac{2}{3} x + 3[/tex]

This is because the line has a rise of 2 and a run of 3 (so a slope of 2/3)

and Everything is filled in above the line, so y is greater than the the values on the line and below the line.

#teamtrees #WAP (Water And Plant)

Answer:

2(3 + 8k)

Step-by-step explanation:

GCF of 6 and 16 is 2.

6 + 16k = 2(3 + 8k)

Answer:

b

Step-by-step explanation:

Just did the test got it right

The equation that represents the graph of the function g(x) is g(x) = f(x + 3) - 2

The equation of the function f(x) is given as:

f(x) = x^3

The function g(x) is shifted down by 2 units and shifted left  by 3 units, to get the function g(x)

This means that:

g(x) = f(x + 3) - 2

So, we have:

g(x) = f(x + 3) - 2

Hence, the equation that represents the graph of the function g(x) is g(x) = f(x + 3) - 2

Read more about function transformation at:

https://brainly.com/question/4025726

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The rate at which the diagonal of the rectangle is increasing is 18/13 cm/min.

To find the rate at which the diagonal of the rectangle is increasing, we can use the relationship between the sides of the rectangle, its area, and the diagonal.

Given that Height of the rectangle (h) = 5 cm

The rate at which the base is increasing (db/dt) = 3/2 cm/min

Area of the rectangle (A) = 60 cm²

We can determine the base (b) using the formula for the area of a rectangle:

A = b x h

60 = b x 5

b = 12 cm

Next, the Pythagorean theorem:

d² = b² + h²

d² = 12² + 5²

d² = 144 + 25

d² = 169

d = 13 cm

Now, to determine the rate at which the diagonal is increasing (dd/dt), we can differentiate the equation for the diagonal with respect to time:

d² = b² + h²

2d x (dd/dt) = 2b x (db/dt) + 0 x (dh/dt)

2d x (dd/dt) = 2b x (db/dt)

(dd/dt) = (b (db/dt)) / d

Substituting the known values:

(dd/dt) = (12 x (3/2)) / 13

(dd/dt) = 36/26

(dd/dt) = 18/13 cm/min

Therefore, the rate at which the diagonal of the rectangle is increasing is 18/13 cm/min.

Learn more about rate of change here:

https://brainly.com/question/19167959

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Answer:

The answer is y= - 2x - 14

Step-by-step explanation:

Slope intercept form is y=mx+b so the answer is y= - 2x - 14

Answer:

30 is your constant

Step-by-step explanation:

y = 4x + 30 ends up being your equation and a constant is the # without a variable. That is why the constant would be 30.

Answer:

7

Step-by-step explanation:

[tex]f (x) = -x + 7 \\ \\ plug \: f (x) = 0 \\ \\ 0 = - x + 7 \\ \\ x = 7 \\ \\ zero \: is \: 7[/tex]

Answer:

I believe drink A

Step-by-step explanation:

because it has more sugar in less ounces

Answer:

Drink A

Step-by-step explanation:

Answer:

Total volume of the rectangular prism = 54 cubic centimeters

Step-by-step explanation:

Volume of a single layer in a rectangular prism = 9 cubic centimeters

There are 6 layers in the rectangular prism

What is the total volume, in cubic centimeters, of the rectangular prism?

Total volume of the rectangular prism = Volume of a single layer in the rectangular prism × number of layers in the prism

= 9 cubic centimeters × 6 layers

= 54 cubic centimeters

Total volume of the rectangular prism = 54 cubic centimeters

Answer:

2 most likely

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

Answer:

6(7+2) hope this helps

Step-by-step explanation:

(42 + 12 )

= 6(7+2)

Answer:

20

Step-by-step explanation:

10+10 = 20

Answer:

its 20 and if your in 8th grade you should know that

Step-by-step explanation:

Answer:

5.40 is not the same as 7.00

Step-by-step explanation:

Answer:

                Significant Figures

Step-by-step explanation:

Answer:

hi hifsa please talk to me I wanna talk u

Step-by-step explanation:

First let's simplify the upper part which is without x/8a

3a/x multiply xa/x

3a xa

__ x __

x x

x the denominator of 3a is cancelled with the x from xa the numerator.

that leaves us with

3a × a

__

x

we get 3a squared divided by x =

3a^2

____

x

now since we're dividing it with x/8a

3a^2 x

____ ÷ _____

x 8a

we change the sign ÷ to x so we flip the x/8a

3a^2 8a

_____ x ____

x x

8x3 = 24

a^2 x a = a^3

x multiply x = x^2

the final answer

24a^3

_____

x^2

Answer:

[tex]V=22\ \text{inches}^3[/tex]

Step-by-step explanation:

Given that,

Height of a triangular pyramid = 6 inches

The area of the base of the speaker is 11 square inches

We need to find the volume of the speaker.

The formula for the volume of triangular pyramid is given by :

[tex]V=\dfrac{1}{3}Ah[/tex]

A is area of base and h is height

[tex]V=\dfrac{1}{3}\times 11\times 6\\\\=22\ \text{inches}^3[/tex]

So, the volume of the speaker is [tex]22\ \text{inches}^3[/tex].

Answer:

72 in squared

Step-by-step explanation:

Answer:

93.06

Step-by-step explanation:

86.56 + 45.38 = 131.94

225 - 131.94 = 93.06

Answer:

quadrant 4

Step-by-step explanation:

Answer:

Quadrent 4

Step-by-step explanation:

the bottom left quadrent if quadrent 4 top right is 1 top left is 2 and bottom right is 3

Answer:

(5, 0)

Step-by-step explanation:

For the first line, we can isolate x by subtracting 5y on both sides.

x=5-5y.

Now we can use substitution on the second line!

-(5-5y)+6y=-5

= -5+5y+6y=-5

=-5+11y=-5

=11y=0

y=0  

We subsitute y for the first line,

x+5(0)=5

x+0=5

x=5

We can check our work by plugging in x and y

5+5(0)=5 ✔

-5+6(0)=-5 ✔

Answer:

The lines cross at (5,0)

Step-by-step explanation:

Answer:

Ms Levy = 2

Ms Rabb = 3

Step-by-step explanation:

Let :

Number of teaspoons taken by Ms Levy = x

Number of teaspoons taken by Ms Rabb = x + 1

Total number of teaspoons taken by both = 5

(Number of teaspoons taken by Ms Rabb + Number of teaspoons taken by Ms Levy) = total number of teaspoons taken

x + 1 + x = 5

2x + 1 = 5

2x = 5 - 1

2x = 4

x = 4/2

x = 2

Hence,

Number of teaspoons of sugar added by Ms Levy = x = 2

Number of teaspoons of sugar added by Ms Rabb = x + 1 = 2 + 1 = 3

Answer:

12:27

Please give me brainliest

Answer:

3

Step-By-Step Explaination

Answer:

The edge length of the air conditioner changed by 0.2m

Step-by-step explanation:

The volume of a cube is S^3

The edge length of the former unit is cube root of 0.512 which is 0.8 m

The edge length of the new is cube root of 1 which is 1 m

The difference is 1-0.8 = 0.2 m

Answer:

D. y = −0.054(44) 44.54

Step-by-step explanation:

The difference in years from 1976 to 1996 is 20 years

But from 1976 to 2020 the years would be 44

So here put the value of x as 44  

Therefore the equation that could be used for predict the winning time for the year 2020 is y = −0.054(44) 44.54

Hence, the correct option is d.

ANd the rest of the options are incorrect

Answer:

the answer would be A. adding the exponents

Step-by-step explanation:

Answer:

A. adding the exponents

Step-by-step explanation:

Hope this helped have an amazing day!