Answer:
Distributive property
Why?
Because you are distributing the 3.
Complementary angles add up to 90 so 90-28=the complement angle
Answer:
12(1/4)
Step-by-step explanation:
5(1/2)+6(3/4)
Change to common denominator,
5(2/4)+6(3/4)
5+6=11 and (2/4) + (3/4) = 1 (1/4)
11 + 1 (1/4)= 12 (1/4)
Try using this app called Calculator Soup, but even tho the name isn’t quite common that doesn’t matter
