B.5 and I’m just guessing cause I need something answered
47.60514678
What I did was 28 squared plus b squared equals 38.25 squared and ya......
Answer:
x² + 4xy + 4y²
Step-by-step explanation:
(x + 2y)² = (x + 2y)(x + 2y)
Each term in the second factor is multiplied by each term in the first factor
(x + 2y)(x + 2y)
= x(x + 2y) + 2y(x + 2y) ← distribute both parenthesis
= x² + 2xy + 2xy + 4y² ← collect like terms
= x² + 4xy + 4y²
Answer:
D.(2,0) and (0,-4)
Step-by-step explanation:
A P E X approved.
The slope is 1/7. The formula for slope is: m=y2-y1/x2-x1
