Asap 25 pts + brainliest to best/right answer

You substitute x^2 for g(x) and 3x +5 for f(x). Then you realize that d is the right answer. The denominator cannot equal to 0. so you set f(x) to 0. So f(x) =0

3x +5 = 0

3x = -5

× = -5/3 therefore x cannot equal -5/3

x= -3

step-by-step explanation:

step 1: simplify brackets

4 - x - 1 = 6

step 2: simpilfy

3 - x = 6

step 3: subtract 3 from both sides

-x = 6 - 3

step 4: simpilfy 6 - 3

-x = 3

step 5: multiply both sides by -1

x = -3

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⭐