Answer:
The solution to above problem is 1- $45n 2- $(250+28n) 3- $(500+20n)
Step-by-step explanation:
Answer:
4x-15
Step-by-step explanation
You just multiply -5 and -3 to simplify this.
I got the same answer as you. Try to ask your teacher about it since it’s a math problem online or something.
He should use yards or meters
The answer to this question is true