Answer:
114cm
Step-by-step explanation:
3×8×4=96
3×3×2=18
96+18=114
Answer:
x = 9/2
Step-by-step explanation:
10/1 = 45/X
10x = 45 (Multiply both sides by x)
(10x)/10 = 45/10 (Divide both sides by 10)
x = 9/2
If Helen takes 3 hours on Monday at p exercises per hour, then she does 3p exercises. If she does the same number in two hours, then every hour, she does 3p/2 exercises. <span />
