Answer:
Step-by-step explanation:
-10*9*x^3*x*y^2 = -90x^4y^2
Answer: 12 cakes
Step-by-step explanation:
Answer:
The answer would be 50% or 1/2
Step-by-step explanation:
Answer:
y = 2
Step-by-step explanation:
varies inversely
xy = k
y = 7 when x = 2/3
(2/3)7 = k
14/3 = k
k = 14/3
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find y when x = 7/3
(7/3)y = 14/3
multiply both sides by 3/7
y = 14/3 * 3/7
y = 2
