Time = Distance / speed
Time = 20 miles / 12mph
Time = 1 and 2/3 hours ( 1 hour and 40 minutes)
A two word phrase used to show division in a problem is :
for every, out of , ration, quotient of, divided by, unit price
hope this helps!!^_^
Answer:
1. t=240
2.t/3=(t/4)+20
Step-by-step explanation:
<u>Answer</u><u>:</u>
Equation: x + 2 = 7/8x - 15
Solution: x = -136
<u>Explanation</u><u>:</u>
x + 2 = 7/8x - 15
2 + 15 = 7/8x - x
17 = 7/8x - 8/8x
17 = -1/8x
17 × -8 = x
-136 = x
