Answer:
y=15x
Step-by-step explanation:
revenue=cost of hair cut(number of haircuts)
Answer:
−
0.21
Step-by-step explanation:
Convert to a fraction, then convert to a decimal by dividing the numerator by the denominator.
Answer:
I think it is C I don't really know but try C
ANSWER
The larger number is 18
<u>EXPLANATION</u>
Let x be the larger number and y be the smaller number.
Then,


Let us add equation (1) and (2).

Divide through by 2

Put
in to equation (1).
This implies that,

