From a point on a straight road, two cars are driven in opposite directions, one at 74 miles per hour and the other at 33 miles per hour. In how many hours will they be 428 miles apart?
O 5 hours
Not enough information
o 4 hours
3 hours

because they could drop even lower..

tangent

step-by-step explanation:

the solution is the point

step-by-step explanation:

we have

> equation a

> equation b

adds equation a and equation b

substitute the value of x in equation b to find the value of y

the solution is the point

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart