Answer:
(5; 10)
Step-by-step explanation:
midpoint formula:
M=((x1+x2)/2 ; (y1+y2)/2))
((2+8)/2 ; (4+16)/2))
(5; 10)
12
Since there's two negatives, the answer is going to be positive. Do regular division.
36 / 3
=12
X-4y=28
8x+4y=8
---------------
9x=36→x=4
4-4y=28→y=6
—-----------------------------------------------------------
y-5=x
4(y-5)-y=4
4y-20-y=4
3y=24
y=8
x8-5=3
Add 8 to 5 and 6 on the left side of the equation. Put p on the right side. Answer is 19=p
The sign isn’t switched. [ ie, -7 < 161 = 7 > -161 ]
Explanation :
When multiplying or dividing by a negative the sign flips.
