-7 -(-7) because it will equal zero and the other one will be -14
Step-by-step explanation:
For every increase in the x-value by 1,
the y-value decreases by -2.
(From 3 to 1 and from 1 to -1)
Hence, slope of line k
= Rise/Run = (-2)/1 = -2. (A)
Answer: v=42
Step-by-step explanation:
18+(6)(4)
Answer:
<h3>
B(10, 6)</h3>
Step-by-step explanation:
If P is midpoint of AB and: 
then:

Answer:
Step-by-step explanation:
∠CAB = 33 {alternate interior angles}
5x = 33 + 2x { exterior angle equals sum of opposite interior angles}
5x - 2x = 33
3x = 33
x = 33/3
x = 11
∠B = 2x = 2* 11 = 22
∠ECB = 5x = 5*11 = 55