let cost of coffee table = x
let cost of couch = 2x
2x + x = 1098
3x = 1098
x = 1098/3
x = 366
therefore, coffee table = $366
couch = 2×366 = $732
hope it helps...!!!
Answer:
x=1
Step-by-step explanation:
14+2x+7=9x
2x-9x=7-14
-7x= -7
x= -7/-7
<em>∠TUV = 56°</em>
<em>∠TUV = 1/2 ∠TWV</em>
<em>∠TUV = 112° ÷ 2 = 56°</em>
266.605 is the answer.
70.6 + 74.02 + 121.985 = 266.605
225 pi = pi r^2 h
225 = r^2*h
225/1 = r^2
sqrt. (225) = r
r = 15