Help x.x, 2/3N + 4 = -26 solve for n, but what do i do with the fraction?...

2/3N + 4 = -26 solve for n, but what do i do with the fraction?

Quadratic equations,

Problem solving theory, 2xy^2 when x=3 and y=5

2xy^2 when x=3 and y=5

DEMAND AND SUPPLY, Qs1=-7+P1 (2) Qd1=15-P1+2P2+P3 (3) Qs1=Qd1

Qs1=-7+P1 (2) Qd1=15-P1+2P2+P3 (3) Qs1=Qd1

Equations with radicals, The title of this section is perhaps a little misl...

The title of this section is perhaps a little misleading.  The title appears to imply that we're going to look at equations which involve any radicals.  However, we are going to li

Test , linear functions

linear functions

Least common multiple, 10x^7y^3 and 25xv^8y^4

10x^7y^3 and 25xv^8y^4

Digit word problems, Find a three-digit positive integers such that the sum...

Find a three-digit positive integers such that the sum of all three digit is 14, the tens digit is two more than ones and if the digit is reversed, the number is unchanged.

Homework, Write the equation of the circle in standard form. Find the cente...

Write the equation of the circle in standard form. Find the center, radius, intercepts, and graph the circle. x2+y2+16x-18y+145=25

Ms. Pat, what is the simplified form of 5 square 32 - 4 square 18

what is the simplified form of 5 square 32 - 4 square 18