3x+1=-2x+7 Please solve for X

1. what is the phythaforean theorem? 2.what do we use it for? 1.what is the distance formula ? 2.what do we use it for?

Simone claims the initial value and y-intercept are the same thing on a graph. is she correct? if you know that a line has a slope of and a y-intercept of 7, what is the equation for that line in slope-intercept form?

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"