Answer:
Step-by-step explanation:
Yes it is
Answer:
729 divided by x
Step-by-step explanation:
Answer:
"You could add each number one by one in your head, and the total is your answer."
(x+2)(1-x)=-4
subtract 2 from both sides: x(1-x)=2
simplify:x-2x=2
subtract: -x=2
switch the negatives
x=-2
Answer:
I'm not sure of the answer choices but your answer would be 3.
Step-by-step explanation:
We know that 3 + 0.7 = 3.7, you can take this information and reverse it. 3.7 - 0.7 = 3.
