Answer:
331.2
Step-by-step explanation:
Answer/Step-by-step explanation:
[D]
Polynomials will be closed under an operation if the operation produces another polynomial. When multiplying polynomials, the variables' exponents are added, according to the rules of exponents.
(Note: exponents in polynomials are whole numbers.)
[RevyBreeze]
Answer:
It should be the last one
Step-by-step explanation:
Cross method
7x3
5x2
I hope that helps
Answer:
7. Corresponding Angles Theorem
8. Alternate Interior Angles Theorem
9. Alternate Exterior Angles Theorem
10. Supplementary Angles Theorem
Step-by-step explanation:
Answer:
200 ft²
Step-by-step explanation:
L = 2W
2L + 2W = 60
2(2W) + 2W = 60
6W = 60
W = 10, L = 20
A = 10 x 20 = 200 ft²