## Dorothy, Algebra

Assignment Help:
3x + 5 = 12

#### #title.equation, need help with euation #.

need help with euation #.

#### Literal expressions, C=2(3.14)r solve for r

C=2(3.14)r solve for r

point a

#### Equations, Translate into an equation: A number increased by 19 equals 77 ...

Translate into an equation: A number increased by 19 equals 77 (let the number be represented by k)

y=x^2+2x-15

4x-18 equals-58

#### Mr ashley, i need help on quadraics formulas

i need help on quadraics formulas

#### Area of a polygon., what is the area of a polygon.

what is the area of a polygon.

#### Methods of elimination - linear systems, Methods of elimination Example...

Methods of elimination Example 1 Solve out the given system of equations. x - 2 y + 3z = 7 2 x + y + z = 4 -3x + 2 y - 2 z = -10 Solution We will try and find

#### Sketch the graph of hyperbolas, Example : Sketch the graph of hyperbolas. ...

Example : Sketch the graph of hyperbolas.                                  ( x - 3) 2 /25 - ( y + 1) 2 /49 =1 Solution Now, notice that the y term contain the minus sig  