Answer:
A
Step-by-step explanation:
All of the others equal -8
I hope this helps
Please give a thanks (and brainliest trying to level up)
if wrong pls leave a comment
Answer:
x = 2
Step-by-step explanation:
Hope this helps, have a good day
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Answer:
50 mph, 62 mph
Step-by-step explanation:
Their total speed is found from ...
speed = distance/time
speed = (364 mi)/(3.25 h) = 112 mi/h
If s is the speed of the slower car, then ...
s + (s+12) = 112 . . . . . their total speed is 112 mph
2s = 100 . . . . . . . . . . simplify, subtract 12
s = 50 . . . . . . . the speed of the slower car
s+12 = 62 . . . . the speed of the faster car
