The distance between two cities on a map is 7.5 centimeters. The map uses
a scale in which 1 centimeter
represents 10 miles. What is the actual
distance between the two cities in
miles?
A.
75 miles
B. 0.75 miles
C. 750 miles
Need H
D. 7.05 miles

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

i think is 3 and 6. this took me 10 min to think.hope to and hope that my answer is brainliest.(follow me )

10.416 m/s

step-by-step explantion:

distance=100m

time= 9.6s

average speed=100/9.6

=10.416 m/s