Answer: See below
Explanation:
Solve this system of equation using elimination method:
3x - y = 0
2x - y = 1
________
3x - y = 0
-1(2x - y = 1)
_________
3x - y = 0
-2x + y = -1
_________
X = -1
We know that x = -1 now let’s plug it in the one of the equation to find y:
2x - y = 1
2(-1) - y = 1
-2 - y = 1
-y = 3
y = -3
The number is 17 hope it helps
Answer:
what is this for?
Step-by-step explanation:
BTW: 7th graders
4(3h-4)
12h-16?
I don't think that is right, I was kinda guessing
Answer:
12.56
Step-by-step explanation:
The shape is 1/4 of a circle.
The arc length is 1/4 of the whole circle’s circumference.




