Answer:
To use the elimination method one coefficient of either x or y must be the same number with opposite signs, so the ordered pair is (-10, -8)
Step-by-step explanation:
2(-x+y=2) Make one of the coefficients equal, with opposite signs.
2x-3y=4 Combine equations.
-y=8 Solve, y=-8
Then find x, -x-8=2
-x=10, so x= -10
(-10, -8) is your answer.
Answer:
555
Step-by-step explanation:
355 + 2 hundreds = ?
Well, 2 hundreds = 200
So, 355+200 = 555
PLS MARK BRAINLIEST!
Answer:
Step-by-step explanation:
We have the following solution:
We want to find the value of x that satisfies the following condition:
y(3) = 3.
This means that when x = 3, y = 3. So
