2. 2m + 7 > 63
h
what’s the answer

Answer is m>28

Step-by-step explanation:

Got to get m by its self so subtract 7 from both sides 2m>56 then divide 2m both sides 56/2 =

m>28

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.