Answer:
135
Step-by-step explanation:
Because the two vertical lines are parallel
that answer your question?
Answer:
c
Step-by-step explanation:
system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. The solution of such a system is the ordered pair that is a solution to both equations. ... The solution to the system will be in the point where the two lines intersect.
<u>Given</u>:
Given that the graph OACE.
The coordinates of the vertices OACE are O(0,0), A(2m, 2n), C(2p, 2r) and E(2t, 0)
We need to determine the midpoint of EC.
<u>Midpoint of EC:</u>
The midpoint of EC can be determined using the formula,
Substituting the coordinates E(2t,0) and C(2p, 2r), we get;
Simplifying, we get;
Dividing, we get;
Thus, the midpoint of EC is (t + p, r)
Hence, Option A is the correct answer.
Answer: None of these answers are correct; tell this to your teacher. The 1st answer is closest to correct.
Step-by-step explanation:
The second and fourth answers are not viable because expanding them would result in x^3 which is not in the original equation.
1. 5x(x+3)-2(x+3)
5x^2+13x-6, This answer is closest to correct and may be correct in the case of a typo.
3. 5x(x-3)-2(x-3) ; Expand
5x^2-15x - 2x +6
5x^2-17x+6
