garciayahaira6p64175 garciayahaira6p64175

02-07-2018
Mathematics

contestada

elaine's mother is now 38 years old. seven years from now she will be five times as old as elaine will be then. write and solve an equation to find how old elaine is now

Respuesta :

musiclover10045 musiclover10045

02-07-2018

In seven years her mother will be 38 +7 = 45 years old.

She will be 5 times as old, so divide 45 by 5: 45/5 = 9. Elaine will be 9 years old then, so she is 9-7 = 2 years old now.

Answer Link

Otras preguntas

Which statement applies to electronegativity

HEY YOU. I need help writing 3-5 paragraph's on why should i be project manager

........................

Jennifer is learning the parts of the cell and knows that there must be a structure responsible for maintaining the homeostasis of the cell. This structure is w

The sum of 367 and 863 is equal to the sum of 863l and another number. What is that number?

What is the predicited order of first ionization energies from highest to lowest for lithium sodium potassium and rubidium

when do single gene mutations occur ?

As conditions change inside and outside the cell, the cell must adjust to maintain a stable internal environment. Which of the following is NOT an example of ho

Where can we observe energy transformations in everyday life?

given out brainliest). (y - y1) = m( x - x1) is the formula used to find the slope of a line True False