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stich3 [128]
3 years ago
8

1/2x - 3 - 2y + (-3/2x - 5y +3)

Mathematics
2 answers:
9966 [12]3 years ago
8 0

Answer:

e

Step-by-step explanation:

simple E

denis23 [38]3 years ago
8 0

Step-by-step explanation:

0.5x - 3 - 2y + (-1.5x - 5y + 3)

= 0.5x - 3 - 2y - 1.5x - 5y + 3

= (0.5x - 1.5x) + (-2y - 5y) + (-3 + 3)

= -x - 7y.

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Vitek1552 [10]
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7 0
3 years ago
A perfect square is always the product of two integers true or false and why
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5 0
3 years ago
Multiply:<br> (5x−1)(5x+4)
inn [45]

Answer: 25x^2+15x-4

Step-by-step explanation:

Multply 5x by the other 5x

25x^2

Multiply 5x by 4

20x

Multiply -1 by 5x

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Multiply -1 by 4

-4

Add them together

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4 0
2 years ago
Read 2 more answers
Given 2m−65m−15, find the values of the expression in order if m={0,1,2,3}.
lesya [120]

Answer:

If m=0,

2m-65m-15=0-0-15

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If m=1,

2m-65m-15=2-65-15

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If m=2,

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If m=3,

2m-65m-15=6-195-15

                  =-204

6 0
3 years ago
Read 2 more answers
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