Answer:
12n-20
Step-by-step explanation:
Answer:
A. (4,1)
Step-by-step explanation:
2x -5y = 3
x -3y = 1
Change the equation to isolate a variable so you can substitute it in the other one.
x = 1+3y so
2(1+3y) -5y = 3
2 + 6y -5y =3
2 + y = 3
y=1
Back to the easy equation we isolated
x = 1+3(1)
x= 4
(4,1) is a point where x=4 and y=1
hendikeps2 and 22 more users found this answer helpful
THANKS
13
5.0
(9 votes)
Answer:
4
Step-by-step explanation:
48-4=44 44/11=4 therefore the answer is 4.
If you type the equation on math way it will show you a graph for your answer!
Percentage error = 245-230/245 * 100 = 15/245 * 100 = 6.12%
After rounding off, it would be 6%
