Answer:
24x = 8*60
24x = 480
x = 20
Step-by-step explanation:
it -1
4/9A = 12
A = 12×9/4
= 27
......
Answer: y = 1.8
xy = 12.6 If x is 7 but 7 in the equation for x
7y = 12.6 Divide both sides by 7
y = 1.8