2x+3-x+5
x+8 is the simplified answer.
Hope this helps!!
Answer:
87.5(the first one)
Step-by-step explanation:
first simplify 4 to the 5th power(20) and multiply by 4 to the -7th(-35) and you will get -700 divide that by 4 to the -2nd(-8) and you will get 87.5
15 is A, 22+X=8
I don't have time to solve the rest RN but will come back later
C is the answer of this problem
One weights 30lbs the other weights 54lbs
