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Artemon [7]
3 years ago
11

Directions: Simplify each expression by combining like terms

Mathematics
2 answers:
Jet001 [13]3 years ago
7 0

Answers:

1.) -y+9z-16y-25z  =   -17y-16z

2.) 6x +3y-y+2+2  =   6x+2y+4

3.) 9b + 5(b - 4) + 15  =   14b-5

4.) -4(3x + 5) + 10x + 1  =   -2x-19

5.) 0.5(y + 4) + 18y - 9  =   18.5y-7

6.) -0.7r+9(-r-15)  =    -9.7r-135

sertanlavr [38]3 years ago
3 0

Answer:

wait idk

Step-by-step explanation:

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slope m = (y2-y1) / (x2-x1) = (-1-3) / (-5-3) = -4/ -8 = 1/2

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