Answer:
65.5
Step-by-step explanation:
I just took the assignment on edge. Good luck
I gotchu.
<span>3x-9x+6=20-3x+4x
Combine like terms.
-6x+6=20+x
Bring x over to the left side.
-x -x
-7x+6=20
bring 6 to the right side.
-6 -6
-7x=14
Divide -7 on both sides to isolate x.
x= -2
CHECK
</span><span>3x-9x+6=20-3x+4x
-6(-2)+6=20+(-2)
18=18
ANSWER: x= -2</span>
6/10
300/500
30/50
60/100
12/20
Answer:
11. 
Step-by-step explanation:

Substitute





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Answer:
1234567890
Step-by-step explanation:
1234567890