Algebra Answers

Considering old nos.like 1,3,5,9,11,13, 15 to take any 5 number from this total should be 30 you can reapet the no.also

x+1/10=-1/5

If y varies directly with x and y = 15 when x = 5, what is the value of k?

a computter manufacturing company would like to come up with a new laptop computer such that its monitor is 80 square inches smaller than the present ones.
suppose the length of the monitor of the larger computer is 5 inches longer than its width and the area of the smaller computer is 70 square inches.

question: John wants to hire an editor to check his thesis paper. The editor charges a flat rate of $50 and $2 per page. Write a polynomial to describe the cost. Find the cost of editing 75 pages.

is the polynomial 2x+50 x=75?

Find the zero of the linear function. f(x)=2/3x-12

Money is borrowed at 14% simple interest. after one year, $1281.36 pays off the loan. how much was originally borrowed?

The equation y=12.-5x+9.0 estimates the amount that businesses will spend, in billions of dollars, on a certain business technology, where x is the number of years after 2001. for what years will the spending be more than $34 billion

Write this expression in terms of Z ?

X{L+(LW/Z)^p/p-1}^-1/p=ZX/1-p{L+(LW/Z)^p/p-1}^-1/p-1*LW^p/p-1*Z^1-2p/p-1

The equation y = 5x + 5 estimates the number of U.S. households, in millions, expected to install devices that receive and manage broadband TV and Internet content to the home, where x is the number of years after 2002 (Source: Forrester Research). For whatyears will there be at least 20 million homes with these devices?