Answer:
2.5
Step-by-step explanation:
divide to find unit rate
15/6=2.5
Answer:
x = 15
Step-by-step explanation:
2 = -7/4 + 1/4x
+7/4 +7/4 Add 7/4 to both sides
15/4 = 1/4x Divide both sides by 1/4
15 = x
If this answer is correct, please make me Brainliest!
Answer:
4 h
Step-by-step explanation:
The resting spot was at the 8 mi mark.
When Stacey reached the 16th mile, they had covered
16 mi - 8 mi = 8 mi
They took 2 h for every 1 h, so

It may be easier to do this calculation on a number line. Each jump of 2 mi represents 1 h, and there are four jumps, so they took four hours.
2x+3+51=4x+8 ( external angle =the sum of two opposite internal angles)
2x+54=4x+8
46=2x
x=23
4x+8=92+8=100 degrees
2x+3=46+3=49 degrees
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