QS−→ bisects ∠PQR, m∠PQS=(4y−10)∘, and m∠SQR=(2y+10)∘. Find m∠PQR. 20°
40°
80°
60°

An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?

Divide. –40 ÷ –5 a –8 b 200 c -200 d 8

An of a of 60. a of 36 is . isbe ?to .