Answer:
question 1 would be A because the answer are expanded brackets
Answer:
x = 4
Step-by-step explanation:
We have the algebraic expression 3x + 16 = 7x and are asked to solve.
When we need to solve for x, we need to get x alone always.
So 3x + 16 = 7x.
Subtract 3x from both sides :
16 = 4x
Divide 4 from both sides :
x = 4
Answer:
he needs to walk the dog 6 more times then he can buy his game
Step-by-step explanation:
It is 74 because 10/10 equal 1 . 73+1=74