The answer is a. 145° because a line will always equal 180° so just subtract 180-35 and you get 145°! hope this helped :)
Answer:
3
Step-by-step explanation:
I did k-12 test and got it right
1 and they split the other in half
-6/8
The slope formula is m=(y2-y1)/(x2-x1)
Since T is the midpoint of PQ, this means that PT and TQ must be equal to each other. Make them equal to each other in an equation.
PT = TQ
4x + 2 = 7x - 7
- Subtract 2 from both sides.
4x = 7x - 9
- Subtract 7x from both sides.
-3x = -9
<u>x = 3</u>
- Now substitute 3 for x into PT.
PT = 4(3) + 2
<h3>PT = 14</h3>
