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3 years ago

Which line is a graph of the equation: 2x + 5y = -10?

Mathematics

1 answer:

Lady bird [3.3K]3 years ago

3 0

Answer:

Step-by-step explanation:

2x + 5y = - 10 Subtract 2x from both sides

5y = -2x - 10 Divide by 5

y = -2x/5 - 10/5

y = 0.4x - 2

The slope is minus so the line is going from lower right to upper left as B and D are doing.

The y intercept is - 2. B goes through + 2 so it is not the answer.

The answer is D

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nevsk [136]

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3 years ago

A cinema has three screens.

lidiya [134]

Answer:

200 are on screen 1

125 are on screen 2

175 went to screen 3

Step-by-step explanation:

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