Answer:
Step-by-step explanation:




you do your math!!
Answer:
5(3x + 5) or 15x + 25
Step-by-step explanation:
A regular pentagon has 5 sides of equal length. The perimeter is the sum of the lengths of those sides. We can use multiplication to find the sum of 5 of the same value:
P = 5(3x +5)
Perhaps you want it expanded. Using the distributive property, we multiply each term in parentheses by 5:
P = 15x + 25
x−12<3
Step 1: Add 12 to both sides.
x−12+12<3+12
x<15
Answer:
1) 
2) 
Step-by-step explanation:
Given:

Evaluating
:

Solving for
:
