Juan and Jamal collected $39.00 for tickets to the science museum. Adult tickets cost $7.00, and children's tickets cost $5.00.
1 answer:
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Answer:
The solution is .
Step-by-step explanation:
It is given that rule start at add
.
From the given information, we get the expression
Simplify the complex fraction.
Taking LCM, we get
Therefore the he solution is .
ANSWER
96 yd
EXPLANATION
Let the width of the rectangle be w, then, the length of the rectangle will be:
The area of a rectangle is calculated using the formula:
It was given that, the area of the rectangle is 320yd²
Divide both sides by 5.
Take square root of both sides to get:
This means the length is
The perimeter of a rectangle is given by:
P=2(w+l)
We plug in the values to get:
The perimeter is 96yd