## linear equation in two variables, Algebra

Assignment Help:
2x+y/x+3y=-1/7and 7x+36y=47/3 hence find p if xy=p=x/y

#### Elimination Of Equations, how do you work out 2x-y=32 2x+y=60

how do you work out 2x-y=32 2x+y=60

k^(2-) k-30

#### I need help solving a problem, 40x-30y=15 x+50y=-25

40x-30y=15 x+50y=-25

#### Unitary method, What are the pre conditions to applying unitary method to a...

What are the pre conditions to applying unitary method to a given problem? e.g. We know that 37 degrees celsius is equal to 98.6 degrees fahrenheit, but 1 degrees celsius is not eq

#### Augmented matrix, Augmented Matrix Previously we saw that there were s...

Augmented Matrix Previously we saw that there were some special cases in the solution to systems of two equations. We illustrated that there didn't need to be a solution at al

5x+2=

#### Inequality problem, why is the inequality symbol must be reversed when both...

why is the inequality symbol must be reversed when both sides of a inequality are multiplied or divided by a negative number

#### Algebra expression, write an algebraic expression: Kelly is 2 years younger...

write an algebraic expression: Kelly is 2 years younger than 3 times Tracy''s age

#### Math question, The Timbuktu post office has only 3 cents and 7 cents stamps...

The Timbuktu post office has only 3 cents and 7 cents stamps having run out of all other denominations. What are the six amounts of postage that cannot be created? How do you know

#### Rational exspression, red

red  