I've been workin and workin and kept on gettin 21...but the answer key says 27. If yea could help and explain this I'd surely lo
ve yea.
q/3-3=6
1 answer:
q/3 - 3 =6
add 3 to each side
q/3 = 9
multiply both sides by 3
q = 9 *3 = 27
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Answer:
5
Step-by-step explanation:
3+5=8
She will save $45 dollars a week the working is
150÷10
=15
30%=15×3
$45
Answer:
2d+3d-2d+4d= 9d-16
2d is cancelled
3d+4d=9d-16
7d=9d-16
16=9d-7d
16=2
16/2
d=8
You can use estimation.
80×130=10,400
Clearly 10,400 and 94 are way off.
