You can easily take 8*10, since that equals 80, then add +2. Put parentheses around 8*10+2, then multiply that by 3. You should arrive at your answer
Answer:
on the second one you put 5 basketballs and four baseballs
on the third one you in think your gonna put the same thing as the first one
I am not sure about the last sorry in advance
You need his sisters age to solve the problem. if y is the sisters age and x is Johns age, then the equation is
3y-2=x
Answer:
x = 21
Step-by-step explanation:
8 + 3x = 29 + 2x
8 + 3x - 2x = 29
8 + x = 29
x = 29 - 8 = 21
x = 21
