The sum of 5 and 8 times a number is 45 which of the following equations below can be used to find the unknown number a.) 5+8x = 45 b.) 5*8x = 45 c.) 8x = 45 d.) 5x + 8 = 45

c

Step-by-step explanation:

what i would say the best answer is a. 40.5

1. x> -5

2. x< 8

step-by-step explanation:

1. 2x> -10

divide by 2 from both sides of equation.

2x/2> -10/2

simplify, to find the answer.

-10/2=-5

x> -5 is the correct answer.

2. 3x< 24

divide by 3 from both sides of equation.

3x/3< 24/3

simplify, to find the answer.

24/3=8

x< 8 is the correct answer.

i hope this you, and have a wonderful day!