X=2
-- ---
5 3
Cross multiply:
3x=10
x=10/3
2=5
-- ---
3 y
2y=15
y=15/2
10/3=15/2 :)
Maybe i have that you wanted
We can represent the situation like that:
Y=-15 and x=-20
Then When y=12 x=?
We make x(The unknown) *-15=12*(-20)
We have an simple équation to solve
Thus x=(12*(-20))/-15
X=16
Answer: He can make 36 different salds
Step-by-step explanation:
Answer:
looking at anwser now
Step-by-step explanation:
Matt could do one of the following arrangements;
2 rows of 8 CDs
4 rows of 4 CDs
