Isaiah can take the divisor and then multiply it by the quotient. If the product is the dividend his answer is correct.
Answer:
$.45
Step-by-step explanation:
3% = .03
15 x .03 =
(x + 2y) ^2
(x + 2y) (x + 2y)
x^2 + 2xy + 2xy + 4y^2
= x^2 + 4xy + 4y^2
129 FT of fencing is required for the problem
Using the PSN method:
P = -9
S = 8
So N = 9,-1
Using 9 and -1 in the original equation gives: