Answer:
-5=x
Step-by-step explanation:
3=-2 (x+2)
-2 (x+2) = -2x-4
3=-2x-4
-4 from 3 and -4
= -7=-2x
do the opposite "-2 to +2 "
=-5=x
Answer:
-5x+5
Step-by-step explanation:
i just got this question
Answer: the scale factor is 2.5
Step-by-step explanation: hope it helps :)
The answer would be 1/3 because if you divide 4 divided by 4 it's 1 and 12 divided by 4 is 3!
Answer and Explanation:
Suppose Waheeda needs x more dollars.
Right now, she has $15. She needs x more, so we add x to 15. The end result we hope to have is $75. So, the equation is:
x + 15 = 75
To solve, we simply subtract 15 from both sides: x = 75 - 15 = 60
Thus, she still needs $60.
Hope this helps!