Which expression is equivalent to one over three p + 15? 1/3(p +45)
1/3(p+5)
3(p+45)
3(p + 5)

second question
Write an expression for the perimeter of the triangle shown below:

A triangle is shown with side lengths labeled 0.3x plus 24, 5x, and 0.2x minus 15.
10x-9
10x-39
5.5x-9
5.5x +9

7,24

step-by-step explanation:

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!

answer: idk

step-by-step explanation:

a

step-by-step explanation: