Answer:
x=4
Step-by-step explanation:
3x = 12
divide by 3
x =12/3
Answer:
Ten miles
Step-by-step explanation:
Use this inequality
20 + 3m = 5m
X/-3 = 12 + x
x = -36 - 3x
4x = 36
x= = 9
The number is 9.
They are simplified. 2 1/6 cannopt be simplified neither can 7 1/3
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