Can somebody tell me the answer??

The answer is B

Step-by-step explanation:

Divided 422 by 6 and you will get 70.33 which is rounded to 70 mph

I hope you find this useful :) Long division btw

70mph

Step-by-step explanation:

422mi/6hr

=70.33333333333333

70mph

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

24

step-by-step explanation: