janeskarodrigues janeskarodrigues
  • 13-05-2019
  • Mathematics
contestada

can anyone solve this for me pleaee ??​

can anyone solve this for me pleaee class=

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 13-05-2019

Let Poly = X

Andy gets twice as much as Poly so Andy = 2X

Pheobe gets three times as much as Andy, so she is 3(2x) = 6X

Now add them together to equal 270:

X + 2X + 6X = 270

Simplify:

9X = 270

Divide both sides by 9:

X =  270 /9

X = 30

Poly = X = 30

Andy = 2X = 2(30) = 60

Pheobe = 6X = 6(30) = 180

Answer Link

Otras preguntas

Pleaseee hurryyy someone helppp write a one-paragraph summary of the court case texas v johnson and the supreme courts decision
help plz will mark as brainliest​
4. When the decimal in 100 is moved one place to the left, it becomes... a. 10 b. 1,000 c. 1
Determine whether the graphs of the given equations are​ parallel, perpendicular, or neither. y=−6 x=2 Choose the correct answer below. A. Perpendicular B. Neit
which expression is equal to 2(8n)^4?
Why was Spain successful in re-establishing its control over New Mexico after Popé's Rebellion? A. The Spaniards allied with the Apache tribes to overpower the
"A general association of nations must be formed under specific covenants for the purpose of affording mutual guarantees of political independence and territori
What did the first ruler of the Qin Dynasty do to help maintain control over his empire?
_____________programs and features are often integrated into video editing software.
cheeseburgers and milkshakes should not be a part of a healthy diet. Whats the compound noun?