Answer:
a + b = 50
a = 2b - 43
2b - 43 + b = 50
+43 +43
3b = 93
b = 31
(31 x 2) - 43 = 19
a = 19 b = 31
31 + 19 = 50
Step-by-step explanation:
hope this helps
Answer: 3 3 1/2 1
1/2 2 1/2 4 1/2
4 1 1/2 2