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hjlf
3 years ago
11

Can someone solve these two for me pls ill give brainliest

Mathematics
1 answer:
NISA [10]3 years ago
6 0

Answer:

1.) -5

2.) -4

Step-by-step explanation:

For number 1, you sub in -2 for x.

2 multiplied by -2 is -4, minus 1 = -5.

For the second one, sub in 5 for x.

-5 + 1 = -4.

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Answer:

22x^2 -10xy + 12x

Step-by-step explanation:

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  10x^2 + 12xy + 4x

+ 12x^2 -22xy + 8x

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22x^2 -10xy + 12x

Here we added 10 + 12 = 22, 12 + -22 = -10 and 4 + 8 = 12.

8 0
3 years ago
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Molodets [167]
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7 0
3 years ago
A cookie company packages its cookies in rectangular prism boxes designed with square bases that have both a length and width of
Verdich [7]

Answer:

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Ecuation 1

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<em />

<em>Using ecuation 2</em>

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7 0
3 years ago
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Mamont248 [21]

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4 0
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