Solve the system of equations. 8x + 5y = 24 y = -4x x = y =

Mathematics

1 answer:

Trava [24]3 years ago

7 0

Answer:

x = -2

y = 8

Step-by-step explanation:

8x + 5y = 24

y = -4x

8x + 5 (-4x) = 24 (Substitute y value)

8x - 20x = 24 (Multiply)

-12x = 24 (Combine like terms and divide)

x = -2

y = -4 (-2) (Substitute x value. Multiply)

y = 8

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Explanation:

It is given that the one rectangle measures 2 units by 7 units. a second rectangle measures 11 units by 37 units.

The two shapes are scaled version of each other if their corresponding sides are in same proportion. In other words the if two shapes scaled version of each then the shapes are similar.

The sides or first rectangle are 2 and 7. The measures of second rectangle are 11 and 37.

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