Step-by-step explanation:
Molly ran 1/4 of a mile in 1 minute, i.e.
1/4 mile : 1 minute
Multiply both sides by 4 to get time for one mile
1 mile : 4 minutes
Multiply by 4 again to get time for 4 miles
4 miles = 4*4 = 16 minutes.
So it takes Molly 16 minutes to run four miles.
Answer:
a=
b=5
Step-by-step explanation:
we are given
+=ax+
comparing both sides we get
=
and
=ax
a=
hence
a=
and
b=5
The y-intercept is the value of y when x=0
Answer:
10 dimes i think this is the answer hope it helps
Step-by-step explanation: