Erica rode her bike for five hours in the pas two weeks.
Answer:
I think $490
Step-by-step explanation:
Don't quote me on that
Answer:
B
Step-by-step explanation:
b/c the figure is right angle
Hector = 2s or h/2
Sister = s
Equation: h/2 = s
Substitution: (20)/2 = s
10 = s
Hector’s sister found 10 seashells.
Answer:
takes him 8.4 hrs
Step-by-step explanation:
if 1/4=18inch then 3 1/2=7/2 so 7/2 divide by 1/4=14 then 18 x 14=252
so distance is 252 miles
speed is 30mph so 252/30=8.4h
the answer might need the 0.4 in hrs too
