The answer is C. It has the wrong graph labels.
Answer:
undoable
Step-by-step explanation:
theres no =
Answer:
c2?
Step-by-step explanation:
Answer:
x=12
Step-by-step explanation:
For the given situation , a quantity x is added to
gives 15.
We can set up equation as

Multiply each term by 4 on both sides to get rid the denominator.
It gives,
4 x+x=60
Now, combine like terms
5 x=60
Divide both sides by 5
x=12.