Seudónimo Seudónimo

10-11-2016
Mathematics

contestada

The ages of 3 sisters are Consecutive Integers. The sum of their ages is 45. Calculate Their Ages.

Respuesta :

charstar charstar

10-11-2016

45=(x)+(x+1)+(x+2)
45=x+x+1+x+2
45=3x+3
42=3x
Divide both sides by 3:
14=x
The youngest one is 14, then 15, then 16.

Hope this helps :)

Answer Link

courtneyallison courtneyallison

10-11-2016

The three sisters are 14, 15 and 16

Answer Link

Otras preguntas

Which beliefs are democratic ideals? Check all that apply. the right to liberty popular sovereignty tax exemption limited government freedom to secede

In a planned economy, which of the following does the job of market forces in order to determine the outcomes? O A. Workers O B. Consumers O c. The government O

Simplify 2x-{3x-[x-(2x-1)]}

Julian had $40 more than Ricky originally. After Julian gave Ricky $60, Ricky had twice as much money as Julian. Find the total amount of money they have

True or False if you have nothing better to ou when you make a choice, you pay no opportu nity cost for your decision.

Which statement best describes the relationship between genes and proteins? O A. Genes and proteins both contain DNA. O B. Both code for a chain of amino acids.

I'm having trouble in this one, Please help me

Is the answer a True or false

A tabby, short haired male (TtbLl) is crossed with a blotched tabby, short haired (tbtbLl) female. Determine ratios of the offspring.

WORTH 100 points!!! Which term is most appropriate to use when referring to someone with hearing loss? deaf hearing challenged hearing impaired mute