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Find the perimeter by solving for y.
We know that a rectangle contains two pairs of parallel and congruent sides, therefore:
5y - 1 = 2y + 8
We can solve for y using this expression. Begin by subtracting 2y from both sides:
5y - 2y - 1 = 2y - 2y + 8
3y - 1 = 8
Add 1 to both sides:
3y - 1 + 1 = 8 + 1
3y = 9
Divide both sides by 3:
y = 3
Recall that the perimeter of a rectangle is:
P = 2l + 2w
Plug in the given expressions for the side lengths to find one equation:
P = 2(5y - 1) + 2(y - 1)
Simplify by distribution:
P = 10y - 2 + 2y - 2
Combine like terms:
P = 12y - 4
Plug in the solved value of y into this equation:
P = 12(3) - 4
P = 36 - 4
P = 32 cm.
Answer:
4p, (p+1), and (p+8)
Step-by-step explanation:
all of these are raised to get the equation 4p^3 + 36p^2 + 32p
104 is the answer, How did I get it? First, I put 65% into a decimal by moving two places to the left which then became .65 and multiplied it to 160 and got 104.
Regrouping is only done into lower place values. For example, tens to ones and hundreds to tens.
After 12 months, you will have 12,288 bunnies.
Showing my work:
1st month, 6 bunnies
2nd month, 12 bunnies
3rd month, 24 bunnies
4th month, 48 bunnies
5th month, 96 bunnies
6th month, 192 bunnies
7th month, 384 bunnies
8th month, 768 bunnies
9th month, 1,536 bunnies
10th month, 3,072 bunnies
11th month, 6,144 bunnies
12 month, 12,288 bunnies
