Answer:
15m by 4m
Step-by-step explanation:
x + y + x + y = 38
x * y = 60
Substitute
x = 60/y
60/y + y + 60/y + y = 38
y = 15 or 4
x = 15 or 4
1 4/35
All I did was do 5/7 + 2/5.
-4x+y = -5
Y+7=4(x-3)
Y+7=4x-12
+7. +7
Y=4x-5
-4x+y=-5