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
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(9 votes)
So you gonna.. it comes out from your but ( fat is a very polite action, recommend to do in the crowded place - Poup is an action that make we fell sastified, make people happy either) Good luck !
Hope it helps! If it is, Brainliest please!
Answer:
x=3
Step-by-step explanation:
BC=6
cos(60)=×÷6
×=3
Answer:
the solution is (2, -6)
Step-by-step explanation:
Substitute the second equation into the first, replacing y in the first:
2x - (-4x+2) = 10
Simplifying, we get:
2x + 4x - 2 = 10, or:
6x = 12, which yields x = 2.
Substituting 2 for x in the second equation yields y = -4(2) + 2 = 0, or y = -6
Then the solution is (2, -6).
Answer:
I believe it would cost 9 cents per cubic foot of gas.
Step-by-step explanation:
