Question

Someone tell me the answers for this question please

Answer 1

The answer is B=10.5

Answer 2

a=2

b=10.5

c=4

d=17.5

Explanation:

so 3.5 miles per hour and the columns are miles and then hours

so an equation can be 3.5 (mi/hr) * t (time) = distance

so for a): 3.5*t=7

t=2

b) 3.5*3=distance

distance is 10.5

c) 3.5*t=14

t=4

d) 3.5*5=d

d= 17.5