Answer:
Step-by-step explanation: y=180
Answer:
9/2 or 4 1/2
Step-by-step explanation:
you do 1 1/2 times 3
3/2 times 3 equals
Answer:
i got no clue
Step-by-step explanation:
ignc
75 42
----- -----
100 x
75 x= 4200
--- ------
75 75
x = 56
The price of album y is $5.80. I solved the system of equations of B and C. Getting rid of the variable z, I was able to get rid of x next. Solving this system gave me $5.80 without having to substitute into the other equation.
