Answer:
Step-by-step explanation:
Answer:
-xy+y
Step-by-step explanation:
=2xy-3xy+y
=-xy+y
Answer: $64
Step-by-step explanation:
Given: The part of money he spent =3/4
Let the total money Otto has be 'x'.
Then according to the question, we have

Multiply 4 on both the sides, we get

Divide 3 on both the sides, we get

Hence, the money he had before he bought the game = $64
Answer:
The Answer is 27 logs.
Step-by-step explanation:
4hrs = 6 logs
18hrs= ?x
then you cross multiply
so,18x6= 4x
4x/4=108/4
x=27 logs