Answer:
A
Step-by-step explanation:
(6,4)
3x-1y=14
-y= 3x-14
y=-2x+16
sub in first equation
3x-14 =-2x+16
3x+2x= 16 +14
5x = 30
x = 6
plug in x
y=-2x+16
y = -2(6)+16
y = 4
(6,4)
Subtract the two numbers and the number you get is your answer
Step-by-step explanation:
Answer:
X= 2, -5
Step-by-step explanation:
Take the root of both sides
Answer:
12
Step-by-step explanation:
I believe the answer is 540 students. Hope this helped! ;)