3 years ago

Please help and look at screenshot

Mathematics

2 answers:

Likurg_2 [28]3 years ago

6 0

Answer:

B. -18

Step-by-step explanation:

lions [1.4K]3 years ago

4 0

Answer:

-18

Step-by-step explanation:

cus the line is going down

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Eli is making guacamole.he uses 2 tablespoons of cilantro for every 3 avocados.at this rate, how many tablespoons of cilantro wi

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What is the result of subtracting the secound equation from the first -4x-2y=-2 x-2y=9

crimeas [40]

Answer:

When we subtract the second equation x-2y=9 from the first equation 4x-2y=-2, we get the value of x = 11/5.

Therefore, the required result is:

x = 11/5

Step-by-step explanation:

Given

The first equation

$-4x-2y=-2$

The second equation

$x-2y=9$

Let us subtract the second equation from the first equation

$-4x-2y=-2$

$-$

$\:\underline{x-2y=9}$

$-4x - 2y - (x - 2y) = -2 - 9$

$-4x -2y -x + 2y = -2-9$

$-5x = -11$

divide both sides by -5

$\frac{-5x}{-5}=\frac{-11}{-5}$

Simplify

$x=\frac{11}{5}$

Thus, when we subtract the second equation x-2y=9 from the first equation 4x-2y=-2, we get the value of x = 11/5.

Therefore, the required result is:

x = 11/5

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3 years ago

marissa [1.9K]

Answer: what

Step-by-step explanation:

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2 years ago

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Annie Mae collects snow globes that come in cube-shaped boxes as shown.

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Concept:
First find the volume of both cubes and then take the ratio of lager to smaller cube to the factor of increase.

volume of smaller cube= v= 4³ = 64 in³
volume of larger cube= V= 12³ = 1728 in³

Now find the factor= V/v =1728/64 =27

So volume increase by the factor of 27

8 0

3 years ago