19/8 is the improper fraction of 2 3/8.
Either of two angles whose sum is 180 degrees
Answer:
9 years
Step-by-step explanation:
37-21.25 =15.75ft
1.75ft per year
15.75 / 1.75 = 9 years
Answer:
18 + 5 = 23
Step-by-step explanation:
Answer: 90 degrees
Step-by-step explanation:
Complementary angles add up to 90 degrees. Since a triangle has 180 degrees total, the other angle is 90 degrees
