Answer:
48
Step-by-step explanation:
1y - 1/x = 1/60 = x*y =60 = x=60/y
3y - 2(60/y) = 6
3y^2-120=6y
3(y^2-40-2y) =0
y^2-40-2y=0
y = 7.4
3(7.4)-2x=6
22.2-2x = 6
2x = -16.2
x = -8.1
Answer: $2.3
Step-by-step explanation: well you need to find 10% of 23.45, so multiply .1 by 23.45.
Answer:
Step-by-step explanation:
15 + 45 = 5( _ + 9)
60 = 5 ( 3 + 9)
60 = 5(12)
60 = 60
