ItsMeAsma ItsMeAsma
  • 26-02-2017
  • Mathematics
contestada

Elle is 23 years old.
Her mother is 58 years old.
In how many years will Elle's mother be twice as old as Elle?

Respuesta :

Аноним Аноним
  • 03-03-2017
Let, the number of Years = x
Then, (58 + x) = 2(23 + x)
58 + x = 46 + 2x
2x - x = 58 - 46
x = 12

In short, After 12 Years,Elle's mother be twice as old as Elle

Hope this helps!
Answer Link

Otras preguntas

Apple + Orange = $20 Apple is twice the price of the orange How much does the apple cost?
How have technological innovations contributed to the rise of a global economy in the modern world? A. They have made it easier for businesses to communicate wi
Ask your mother or father about her/his childhood activities and note down what he/she says. Out of those points, write a passage .​please send ASAP....
What is the significance of Isaac's name?
How does the big bang theory came into existence?​
Which of the following is NOT true about the railroads in the 1800s? A. Personal travel was expensive on the railroad. B. Railroad travel and shipping was contr
Using y = 1 − 2x, plot the ordered pairs from the table. Then graph the function represented by the ordered pairs and tell whether the function is linear or non
Explain the meaning of the cartoon and caption:​
Find the area of shaded region​
According to Hebrews 11, what did Abraham believe God would do if Isaac was slain as a sacrifice?