Which expression is equivalent to the distance between –13 and –4 on a number line? Select all that apply. A. |–13 + (–4)| B. |–13 – (–4)| C. |–13 – 4| D. |–4 + (–13)| E. |–4 – (–13)|

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

Which of the following could be the ratio of the length of the longer leg 30-60-90 triangle to the length of its hypotenuse? check all that apply. a. 313 6 b. 3: 215 c. 18: 13 d. 1: 13 e. 13: 2 of. 3: 15

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12