You need 210 snowballs to make the perfect snow fort. you can make 15 snowballs an hour, but 2 melt every 15 minutes. how long w
1 answer:
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Given:
The general equation is
m is a slope and c is the y-intercept.
From equation (1),
From equation (2)
From equation (1) and (2)
Substitute equation (2) in (1)
Substitute in (2)
We will represent the length of the rectangle as and the width as
.
From this problem, we can say . We can also deduct an equation from the second sentence:
(from substitution)
Using this value for , we can find
:
The length of the rectangle is 23 cm and the width of the rectangle is 18 cm.
ANSWER ………………….____________
