Answer:
20 miles away
Step-by-step explanation:
40*2 = 80
30*2=60
80-60=20
Answer:
b 8y + 5, hope I helped. have a nice day
Answer:
1. C
2. C
Step-by-step explanation:
1. 5x+12=57
Subtract 12 from both sides
5x=45
Divide both sides by 5
x=9
2. 7-4x=12-3x
Combine like terms =
-4x+3x=-12-7
x=-12-7
x=19
3
Step-by-step explanation:
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