What is the answer? plzzz

The costs of the ski packages will be the same if you set them equal to each other. The cost will be the same after 5 hours. The cost will be $35 for both packages.

Step-by-step explanation:

5 + 5x = 20 + 2x                     Set the equations equal

-5            -5                             Subtract 5 from both sides

5x = 15 + 2x

-2x          -2x                           Subtract 2x from both sides

3x = 15                                    Divide both sides by 3

x = 5

7! = 7×6×5×4×3×2

3! = 3× 2

as 7! is multiple of 3! because 7! contains 3! that is 3× 2 as factor

so 7! /(3! ) = 7× 6× 5× 4

= 42 × 20

= 840

its b) 840✌✌✌

dhruv⭐

$649.60

step-by-step explanation: