Bobby drove 10 miles, and his car used up 5 gallons of
gas. How many miles can
he drive with 16 gallons of
gas?

32

Step-by-step explanation:

10/5 = 2  you go 2 miles per gallon of gas

there for 16*2= 32 miles on 16 gallons of gas

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⭐