-C=-4
+4![x](https://tex.z-dn.net/?f=x)
![+3](https://tex.z-dn.net/?f=%2B3)
This question is easy with some simple logic!
Hope this helps
:D
From Kenny
Answer:
B
Step-by-step explanation:
Substitute the value of (2,1) into the equations, and you find that only B works.
Answer:
x=16
y=40
Step-by-step explanation:
x + y = 56
y = 56 - x (isolate a variable)
y = -x + 56 (this is optional)
2x = .5y + 12
2x = .5(-x + 56) + 12 (substitute for y)
2x = -.5x + 28 + 12
2x = -.5x + 40
2.5x = 40
x = 16
16 + y = 56 (plug what you got for x back into the original eq)
y = 40
Answer:
1/3
Step-by-step explanation:
There are only six possible options and two that you want. You would get the fraction 2/6 which is equal to 1/3
Hope it helps! (:
Answer:
pallar system is represent