Question

Someone please help me im so lost​

Answer 1

85 degrees.

Explanation:

So first, you have to start by adding both sides. (3x+1)+(2x-6)=5x-5.

5x-5=135

+5 +5

5x=140

/5 /5

x=28

Now that we know what x is, we can solve for QRT easily.

3*28 is 84. That plus 1 equals 85. So, angle QRT equals 85 degrees.