Vanessa used the system of equations below to determine how many minutes she can talk on both plans for the monthly costs to be
equal.
CA = 22 + .13m
CB = 44+.09 (m 100)
At what number of minutes do both plans cost the same?

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1

addition

step-by-step explanation:

54.864 meters

step-by-step explanation:

answer:   2 multiplied by x =24

step-by-step explanation: