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Gekata [30.6K]
3 years ago
12

What is a+2 divided by 2 = -1?

Mathematics
1 answer:
yan [13]3 years ago
5 0
\frac{a+2}{2}=-1\ \ \ /\cdot2\\\\2\cdot\frac{a+2}{2}=-1\cdot2\\\\a+2=-2\ \ \ /-2\\\\a+2-2=-2-2\\\\a=-4
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Is the following relation a function. <br><br> A) yes<br> B) no
dmitriy555 [2]

Answer:

yes

Step-by-step explanation:

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Now we look at the mapping

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4 0
3 years ago
Which choice is equivalent to the expression below?
Ivan

Answer:

D

Step-by-step explanation:

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3 years ago
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Dahasolnce [82]

You are given that 1 inch = 2.54 centimeters, so to convert 12.4 inches to centimeters, you would multiply 12.4 in by 2.54 cm.

4 0
3 years ago
Evaluate (8+2)³-6?<br> Please help
tatiyna

Answer:

994 :)

Step-by-step explanation:

PEMDAS

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3 0
2 years ago
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kiruha [24]

9514 1404 393

Answer:

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Step-by-step explanation:

The relevant equations are ...

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The first number is 8; the second number is 2.

7 0
3 years ago
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