gblomgren gblomgren

22-03-2017
Mathematics

contestada

Ben is 20 years older than Daniel. Ben and Daniel first met two years ago. Three years ago, Ben was 3 times as old as Daniel.
How old is Ben now?

Respuesta :

treid14 treid14

22-03-2017

today Ben x+20=13+20=33

Answer Link

FreshmanGeek02 FreshmanGeek02

22-03-2017

20 is constant. When they met is not relevant to the problem. Ben is 30 years old.

Answer Link

Otras preguntas

In the 1970s, with the rise of work by Coppola, Spielberg, George Lucas, Martin Scorsese, and others, a new breed of director emerged, leading to a wave of ____

Upon delivery of an infant's head, you note that the umbilical cord is wrapped around its neck. You should:________ A. give high-flow oxygen to the mother and

If this firm’s WACC is 6.6% and the average firm in its industry has an ROA of 8%, is this firm earning above or below normal economic performance and above or

The Social Club is conducting a breakeven analysis to determine how many tickets it must sell at $20 each to break even on the Holiday Dance. Fixed costs are $4

Acme Corp. is expected to generate a free cash flow (FCF) of $2,840.00 million this year (FCF₁ = $2,840.00 million), and the FCF is expected to grow at a rate o

Angie mows lawns in her neighborhood to make money. She charges $25 per lawn and buys a new mower for $200. If x is the number of lawns, and p is her profit, wh

With tradable emissions permits, the main problem is to determine the _____, while with emissions taxes the main problem is to determine the _____. a. marginal

Suppose p(λ) = λ(λ−1)(λ+2)(λ+1) is the characteristic polynomial of a matrix A. Consider the statements: I: A must be a 4 × 4 matrix. II: A can be diagonalize

Tasha loves to shop at Macy's. She can scan Jessica Simpson bar codes with her BlackBerry app and check prices and availability in Macy's and other stores at th

Motivation for employees can come from an interesting project, a completed sale, or the discovery of a perfect solution, all of which are examples of___________