Answer:
a) 75 miles
b) 90 minutes
c) His constant speed was higher for a longer period of time
Step-by-step explanation:
a) 70 / 2 = 35
40 + 35 = 75
b) 60 + 30 = 90
7:
5x12=60
8x14=112
60+112=172
8:
12X28=336
hope this helps :)
D. Neither A nor B. There you go.
(x-5)(x+7).
explanation:
(x-5)(x+7)=0
<=> x-5=0 or x+7=p
<=> x=5 or x=-7
Answer:
I think they are all letter A
Step-by-step explanation: