In the diagram below, we have ST parallel to QR. Angle P is 40 degrees, and angle QST is 2 times angle R plus 8 degrees (2R+8). Find the measure of STR in degrees. Thankyouu

In the diagram below we have ST parallel to QR Angle P is 40 degrees and angle QST is 2 times angle R plus 8 degrees 2R8 Find the measure of STR in degrees Than class=