Answer:

Step-by-step explanation:
2^2×2^3(x+1)=2^2x
same base cancel,you will get
2+3x+3=2x
take same variable then - or + you will get

Answer:
1/3 = 2 2/3 eighths.
Step-by-step explanation:
Answer:51.5 degree
Step-by-step explanation: Since DEF is an isosceles triangle, angle D and F needs to be equal. So substract 77 from 180 and divide by 2.
X=-Y/3+5..........................
There are 100 calories per serving and there a 800 calories in 8 servings.