Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
Since they both contain 2y we can just subtract the second from the first to eliminate y
4x+2y-3x-2y=6-1
x=5, since 4x+2y=6 we have
4(5)+2y=6
20+2y=6
2y=-14
y=-7
So the solution point (x,y) is (5,-7)
We will put ur equation in y = mx + b form, and the slope will be in the m position.
14x + 7y = -9
7y = -14x - 9
y = (-14/7)x - 9/7
y = -2x - 9/7
y = mx + b
y = -2x + (-9/7)....as u can see, the -2 is in the m position and is therefore the slope.
Answer:
C
Step-by-step explanation:
vertical angles are angles of which each of the pairs of opposite angles is made by two intersecting lines.
therefore, in the question you can see that all the three options A,B and D are formed by two intersecting lines except C
