How do I solve -7x+9=51

In two fractions have the same denominator but different numerators,which fraction is greater? give an example

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

If a translation of t-3,-8(x, y) is applied to square abcd what is the y-coordinate of b'? the y-coordinate of is 43 mark this and return save and exit next submit