Megan is trying to break the school's long jump record. To what level of accuracy and precision
should her jump be measured?

Match the equivalent expressions. x - 3y + 12 12 - 3y - 2x + x + 2x 3x + 2y - 2x + y + 12 3y + 12 3x + y - 12 4y + 3y + 3x - 6y - 10 - 2 x + 3y + 2x - 3x + 7 + 5 x + 3y + 12 5 + 2y + 7x - 4x + 3y - 17

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9