Answer: 1.)= -26 , 2.)= 4 , 3.)= -20 4.)=2 5.)=48 6.)=20 7.)=68 If my answer is correct can you please choose the brainlest. GOOD LESSONS ♡
Answer:
The slope is 3/1
The Y intercept is -2
The equation is y=3/1-2
Step-by-step explanation:
Desmos
Given an endpoint and a midpoint, to look for the other endpoint, the midpoint formula is merely manipulated. The average of the x-coordinates for P and Q have to equate to the x-coordinate of M. The same is applied to the y-coordinates. This is shown below:
X-coordinates:
(-2 + Qx)/2 = 5
(-2 + Qx) = 10
Qx = 12
Y-coordinates:
(3 + Qy)/2 = 1
3 + Qy = 2
Qy = -1
Therefore, Q has the coordinates (12 , -1)
Answer:
snsjkfnjkfnkjsefjksenfkjsenfsj
Step-by-step explanation:
3x+y=−11
3x+y+−3x=−11+−3x(Add -3x to both sides)
y=−3x−11
2x+2y=−10
2x+2(−3x−11)=−10
−4x−22=−10(Simplify both sides of the equation)
−4x−22+22=−10+22(Add 22 to both sides)
−4x=12
−4x
−4
=
12
−4
(Divide both sides by -4)
x=−3
y=−3x−11
y=(−3)(−3)−11
y=−2(Simplify both sides of the equation)
Answer:
x=−3 and y=−2
D.(-3,-2)
