When doing 2/3-4x+7/2=-9x+5/6 after you multiply each term by the common denominator, what properties of equality do you use?

Find the x-intercept and y-intercept of the line. 3x + 5y = −15

Abag has more green balls than blue balls, and there is at least one blue ball. let bb represent the number of blue balls and let gg represent the number of green balls. let's compare the expressions 2b2b and b + gb+g. which statement is correct? choose 1

One side of a rectangle is 7 centimeters shorter than six times the other side. find the length of the longer side if we also know that the perimeter of the rectangle is 266 centimeters.