Complete the reasons for the proof. Glven:
m2 3=m24
Prove:
21, 22 are supplementary
STATEMENT
REASON
1. m Z3 =m24
1.
2. Z2, Z3 are supplementary
2.
sides in
rays
3. m2 2 + m 2 3 = 180°
3. Definition of
angles
4. m Z2 + m 2 4 = 180°
4. Substitution
5. m Z1=m24
5. Opposite
are
6. m 2 + m Z1 = 180°
6.
7. 21.22 are supplementary
7. Definition
angles

Match each inequality to the number line that represents its solution

Give me the equations of two lines that have the same slope but are not parallel.

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14