Answer:
1, -1 , -3 ,3
Step-by-step explanation:
Answer: $ 57.80
Step-by-step explanation:
The answer is 3x+15
You multiply the x and 5 by 3 to get 3x and 15
Answer:
x is 55 and the perimeter is 120
Step-by-step explanation:
55+55 is 110 and 5+5 is 10 so that all adds up to 120