Substituting values, simplify the following expressions for the given value...

simplify the following expressions for the given values x3 -x2/x2 -x x=3 how do i do this to get answer need step by step instruction

Simplify, (xy)-3/(x^-5y)3

(xy)-3/(x^-5y)3

Vertical angles,

What fact are missing from the problem?, 12 + 5x = 6 - x

12 + 5x = 6 - x

Identifying the property, if I have the equation 3(x+4y)+5(2x-y)an then I c...

if I have the equation 3(x+4y)+5(2x-y)an then I change it into (3x+12y)+(10x-5y) what property is it

Multiply a row by a constant, Multiply a Row by a Constant.   In this opera...

Multiply a Row by a Constant.   In this operation we multiply row i by a constant c and the notation will utilizes here is cR i .  Note that we can also divide a row by a constant

Multipliying fraction, 1/4 x 5/8 =

1/4 x 5/8 =

Equations, if a-b equals 73 what is a

if a-b equals 73 what is a

Angles of triangle, The measure of the smallest angle is one-third the larg...

The measure of the smallest angle is one-third the largest angle. The measure of the middle angle is 65 less than the measure of the largest angle. Find the measures of the angles

Problem, I have 10 apples and my friend has 100 apples.How many apples do w...

I have 10 apples and my friend has 100 apples.How many apples do we have ?