Integers, how do we add integers

how do we add integers

Equations of lines in the coordinate plane, I don''t understand

I don''t understand

Graph, The point in graph to the right are (1998),177),(20087),(2002,195 an...

The point in graph to the right are (1998),177),(20087),(2002,195 and (2004,207)where the y coordinates are the thousands complete part(a)and (b)(a use the first and last data poin

Quadratic equations,

Constant function, It is probably the easiest function which we'll ever gra...

It is probably the easiest function which we'll ever graph and still it is one of the functions which tend to cause problems for students. The most general form for the constant

Partial fractions and partial fraction decomposition, What we desire to do ...

What we desire to do in this section is to begin with rational expressions & ask what simpler rational expressions did we add and/or subtract to obtain the original expression. The

Number Problems, A three-digit number between 600 and 700 is one less than ...

A three-digit number between 600 and 700 is one less than 30 times the sum of the digits. Of the tens digit is one less than the unit digit, what is the number?

Linear equations, one no. is 7 more than another and its square is 77 more ...

one no. is 7 more than another and its square is 77 more than the square of the smaller number.What are the numbers?

Arithmetic sequences, 14th term 60, 68, 76, 84, 92, ...

14th term 60, 68, 76, 84, 92, ...

Help, can you help and is it free?

can you help and is it free?