2 answers:
The answers is 11 because it has y=mx+b
Answer:
9. y= -2x+6
10. y= -0.4x+ 
11. y = -5x+2
12. y=41
13. y=2x+3
14. y= -4x-39
Step-by-step explanation:
9.
y= -2(x-3)
y= -2x+6
10.
12x+30y=10
<em>Subtract 12x from both sides</em>
30y=10-12x
<em>Divide both sides by 30</em>
y= -0.4x+ 
11.
y = -5x+2
(Already solved)
12.
y=6+36-1
y=41
13.
y-3=2x
<em>Add 3 to both sides</em>
y=2x+3
14.
y= -3-4(x+9)
y= -3-4x-36
y= -4x-39
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Step-by-step explanation:
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18 x 1/8
Multiply the numerators: 18 x 1= 18
Keep the denominator the same so that's 18/8
Answer:
6.3
Step-by-step explanation:
1. 25 - 2n = n + 6
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Answer:
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Step-by-step explanation:
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