Hakeem subtracted 8 from a number, then multiplied the difference by 4/5. The result was 20 write and solve an equation to find the number x.

here the number -5 is all of the following except a rational number.

step-by-step explanation:

what is the question here

step-by-step explanation:

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⭐