In ΔRST, \text{m}\angle R = (5x-11)^{\circ}m∠R=(5x−11) ∘
, \text{m}\angle S = (3x-3)^{\circ}m∠S=(3x−3)
∘
, and \text{m}\angle T = (3x+18)^{\circ}m∠T=(3x+18)
∘
. Find \text{m}\angle R. m∠R.

∘(5x−11)+(3x−3)+(3x+18)=180

(5x+3x+3x)+(−11−3+18)=180    Group like terms

11x+4= 180   combine like terms

     -4   -4

  11x=176

11x=176    divide both sides by 11

11      11

x=16       found x

m∠R=5x−11=5(16)−11=69    Final answer

Step-by-step explanation:

you divide the cost ($15) by the quantity (6) to get your questions answer. the yo-yo costs $2.50. hope this : )!

step-by-step explanation:

the median here is 25. your lowest value is 14 and highest value is 48. to find the third quartile, find the medium number in between 25 and 48 which would be 42 i believe.