Answer:
X = Z/2Y
Step-by-step explanation:
2XY = Z
Divide each side by 2Y to isolate x
2XY/ 2Y = Z/2Y
i would say B
when it says "the measure", it's refering to where the second quartile is beginning
3a + b = 54
3a + 9 = 54
3a = 54 - 9
3a = 45
3a / 3 = 45 / 3
a = 15
He worked for 5.75 hours
14
3(4)+2
12+2
