mckennadivaaa mckennadivaaa

24-01-2017
Mathematics

contestada

Which equation represents the statement?
Juan's age, x, is 4 times his age 15 years ago.
x = 4x + 15
x = 4(x − 15)
x = 4 + 15x
x = 4x - 15

Respuesta :

SapphireMoon SapphireMoon

24-01-2017

x is his current age.
x - 15 is his age 15 years ago.
If his current age, x, is four times his age 15 years ago, x - 15:
x = 4(x-15).

Hope this helps!

Answer Link

Otras preguntas

Two beakers contain clear, colorless liquids. When the contents of the beakers are mixed a white solid is formed. Is this an example of a chemical or a physical

meaning of attendre choisir punir

gail works for a vending company. she gets paid $64 per week plus 20% of her total salesm how much will her total sales for the week have to be in order for gai

Lyle has a mortgage of $96,000 at 7.75% for 30 years. Find the total interest.

A convex (converging) lens produces a real, inverted image of an object that is magnified 2.40 times when the object is 35.0 cm from the lens. What is the focal

what is 670,130,000 km in scientific notation

Which element is more likely to dissociate into its monatomic form at 3000 K. H or N. Why?

A fish tank holds 1.029 yd3 of water. What is this volume in cubic meters given that 1 m = 1.093 yd? (a) 1.062 m3 (b) 0.9414 m3 (c) 1.125 m3 (d) 0.7881 m3

what is the difference between building a table in word and excel

Christie's Train Shoppe has 15,000 shares of common stock outstanding at a price of $11 a share. It also has 2,000 shares of preferred stock outstanding at a pr