-x / 3 = 6
Multiply each side by 3 : -x = 18
Multiply each side by -1 : <em> x = -18</em>
Answer:
5
Step-by-step explanation:
<h3>Given</h3>
<u>In and AP</u>
<h3>Solution</h3>
<u>Formula for the terms of AP:</u>
<u>The difference of terms:</u>
- a + 3d - (a - d) = 13 - 3
- 2d = 10
- d = 5
Answer:
c.vertical angle is the answer
Answer:
8
Step-by-step explanation:
All you have to do it subtract 9 from 1 than that's it your answer.