Respuesta :

wegnerkolmp2741o

Answer:

133

Step-by-step explanation:

The two angles add to a straight line

PQR + RQS = PQS

3x-5 + x+1 = 180

Combine like terms

4x -4 =180

Add 4 to each side

4x -4+4 = 180+4

4x =184

Divide each side by 4

4x/4 =184/4

x =46

We want to find PQR

PQR = 3x-5

      = 3*46 - 5

    = 138 -5

    = 133
It would be 133

3x-5+1x+1=180
X= 46 and to check you could plug x into each equation which adds to 180.
I think