Varables, 2x-3(2x+7)=-13

2x-3(2x+7)=-13

Word problem with three variables, Three students were participating in a s...

Three students were participating in a school''s fundraiser. The first student sold 2 candy bars, 7 pies, and 3 cookie dough. The second student sold 10 candy bars, 2 pies, and 2 c

Quadratic equations,

2X+1-ln x:x-1, i want the limits of this equation

i want the limits of this equation

Rduce the equation to quadratic form, Solve following equations.        ...

Solve following equations.                                         y -6 - 9 y -3 + 8 = 0 Solution y -6 - 9 y -3 + 8 = 0 For this part notice that, -6 = 2 (

Solving quadratic equations, In the earlier two sections we've talked quite...

In the earlier two sections we've talked quite a bit regarding solving quadratic equations.  A logical question to ask at this point is which method has to we employ to solve a giv

Integers, 25 equations that equall 36

25 equations that equall 36

Application of linear equation, Sabrina invested 1500000 in stocks and bond...

Sabrina invested 1500000 in stocks and bonds.Her investment in bonds in 5000 more than half her investment in stocks.How much did she invest in each ?

Geometric definition of absolute value equations, In this definition we wil...

In this definition we will think of |p| as the distance of p from the origin onto a number line. Also we will always employ a positive value for distance.  Assume the following num

Geomtetic shapes, Find the surface area of a cylinder with a base radius of...

Find the surface area of a cylinder with a base radius of 3 cm and a height of 8 cm. Write your answer in terms of 3.14, and be sure to include the correct unit.