Given ARST = ANPQ, m R = -7x + 9, m_N = -10x, find m2R and m_N. A. 30 O B. 60 C. 40 D. 50

Evaluate the expression for the given value of the variable. ∣-4b-8∣+∣-1-b^2 ∣+2b^3 ; b=-2

What is the radical expression that is equivalent to the expression 27 1 over 5?

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas