Step-by-step explanation:
2A + B = 17
3A - B = 18
5A = 35, A = 7, B = 3
Hence the numbers are 7 and 3.
Answer: The answers are: 3, 4, point R to point Q, depression from point Q to point R
Answer:
3 / 4 * 50 = 150 / 4
= 37.5 or 37½ yards
15(2) + x(2)= perimeter
