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Minchanka [31]
2 years ago
8

Evaluate expression: evaluate each expression when a = "-2" b=4 and c=-10

Mathematics
1 answer:
densk [106]2 years ago
3 0

Answer:

2a+b=0

ac-b=16

a+b/a=-4

8a+5b=-4

-4a-b =4

3c/-5=6

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Width 150 meters.

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Solving for the value of k similarly, we get:

k = \frac{-b}{2a}  = \frac{600}{2(-2)}  = 150

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3 years ago
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son4ous [18]

Answer: 345.4

Step-by-step explanation:

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4 0
3 years ago
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