Step-by-step explanation:
7e=the money she makes from earrings
13n=the money she makes from necklace
Answer:
your answer is going to be B: Obtuse
Answer:
yes
Step-by-step explanation:
25x² - 40xy + 16y² can be factored as
(5x - 4y)² ← a perfect square
Area = 2,520m^2
(47+65)/2 = 56
56x45 = 2,520