If m∠pqs=16, m∠sqr=9x+12, and m∠pqr=12x-6, find m∠ pqr

what?

step-by-step explanation:

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

47 - 90 = 43

43 - 180 = x

x = 137