Answer:
20
Step-by-step explanation:
A = bh/2
A = 33 x h / 2
528 = 33h / 2
33h = 1056
h = 32cm
36 minutes.
(1/20)x+(1/30)x=1solve for x (x=0.8333333333......)
Considering they take the same times for all 3 pounds,
That would mean that since 1 pound takes 12 minutes, then 3 pounds take 36 minutes
Answer: Yes
Step-by-step explanation:
Given
Kwasi earned
in babysitting
He spends 40% of the money in buying drinks
Money spend is given by

So, Kwasi has enough money left to buy a skateboard.
It would be the middle choice. The choice on the left represents a line, and the choice on the right represents a line segment.
Hope this helps!