Gabby left the mall and drove north. Violet left 2 hours later, driving 18 mph faster to catch up with Gabby. After 3 hours, she
caught up with Gabby. Find Gabby's
average speed.
O 45 mph
O 54 mph
O 27 mph
O 36 mph
1 answer:
let the speed of Gabby be S and the speed of violet be S+18
they drove the same distance(d) so d is constant
S*5=(S+18)*3
5s=3S+54
2S=54
S=27mph
You might be interested in
Answer:
14y
8x
10x
8x+4
6x+6
8x+4
Around 10.63 because 400/37.61=10.63
Answer:
1.25 means that in one month, her hair will grow 1.25 centimeters.
Answer:
160 miles away
Step-by-step explanation:
I am BIG brain
$61 x 3= $183
$183 x .08225= 15.11
$183 + 15.11= $198.11