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andrezito [222]
3 years ago
15

What is -4 + (3)(-8) +7 using the code PEMDAS?

Mathematics
2 answers:
son4ous [18]3 years ago
5 0
-8 times 3 first = -24
-4+-24= -28
-28 + 7 = -21
Answer -21
Harman [31]3 years ago
3 0

Answer:

-21

Step-by-step explanation:

-4 + (3)(-8) + 7

-4 + -24 + 7 <-- I used the (M) for multiplication

-28 + 7 <-- I used the (A) for addition

-21 <-- I used the (A) for addition again!

Your answer is -21.

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8 0
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A system of linear equations includes the line that is created by the equation y = x+ 3, graphed below, and the line through the
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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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