RENT is a rectangle with its dimensions in metres.
1 answer:
The value of x in the rectangle is 3
The value of RN and TE are 20 units and 20 units
<h3>How to find sides of a rectangle?</h3>The diagonal bisect each other in a rectangle.
Therefore,
2x + 4 = 3x + 1
2x - 3x = 1 - 4
-x = - 3
x = 3
Therefore,
TE = 2(3x + 1) = 2(10) = 20 units
RN = 2(2x + 4) = 2(10) = 20 units
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Answer:
He needs 3.75 lbs of sugar and 1.25 lbs of water.
Step-by-step explanation:
Let x lbs be the amount of sugar in the syrup. Then 5-x lbs is the amount of water in this syrup.
Note
5 lbs - 100%
x lbs - 75%
Write a proportion:
Cross multiply:
So, he needs 3.75 lbs of sugar and 5 - 3.75 = 1.25 lbs of water.