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Stolb23 [73]
3 years ago
13

A. 5 × (-4)2 – (-3)2 please help

Mathematics
1 answer:
Lerok [7]3 years ago
5 0

5* (-4)*2 – (-3)*2

Follow the PEMDAS orders of operation:

Multiply and divide (left to right):

5*(-4)*2 = -40

=-40 -(-3)*2

Multiply and divide (left to right):

(-3) *2 = -6

-40 - (-6)

Add and subtract (left to right):

-40 - (-6) = -34

Your Answer Is -34

plz mark me as brainliest :)

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Pavlova-9 [17]

Answer:

67 people were still left waiting in line.

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If there are 65 plus 11 more, there'd be 76 people in line.

I guess the fact that it says "waiting in two lines" can be completely discarded because bottom line is 9 people got their drinks- which means that "waiting in two lines" means nothing.

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Given x and y are in direct variation then the equation relating them is

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3 years ago
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gayaneshka [121]

Answer:

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3 years ago
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8 0
3 years ago
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