In ΔSTU, SU is extended through point U to point V, m∠TUV = (7x-6)^{\circ}(7x−6) ∘ , m∠STU = (2x+19)^{\circ}(2x+19) ∘ , and m∠UST = (3x+13)^{\circ}(3x+13) ∘ . Find m∠STU.

Carson has only $20 bills and $10 bill in her wallet. the total value of the bills is $50. she has 1 more $20 bill than $10 bills. how many each kind of bill does carson have? a. one $20 and two $10 bills b. two $20 bills and one $10 bill c. one $20 bills and three $10 bills d. two $20 bills and two $10 bills

How do you find the area of a triangle

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number