Answer:
A
Step-by-step explanation:
I just plugged each variable into the equation. A is the only one that works.
15x + 28y = 116
x + y = 6
that would be ur system of equations
Answer:
500
Step-by-step explanation:
40%=190+10
40%=200
10%=50
100%=500
Answer:
x = 4; y = 8
Step-by-step explanation:
y=2x
y=x+4
2x = x + 4
x = 4
y = 2x = 2(4)
y = 8
Solution: x = 4; y = 8
110, 220, 330, 440, 550
hope this helps
