I HAVE THREE QUESTIONS 1. How do you know that ( -3/4 ) ( -8a) + ( -3/4) ( -12) is equivalent to both -3/4(-8a - 12) and 6a + 9?
2. Is -2/3( -12b - 6 + 96 - 18) equivalent to 2(b + 8)?
3. Juanita says that 3.5[4d - (2)(1.5] and 2[7d -(5)(1.05] are equivalent. Is Juanita correct?

30 in the diagram line e and made parallel to each other and line p and q are transversal. use properties of special angles formed by parallel lines and their transversals to find the missing angle measures. m< 3=65 m< 15=120 m< 7= m< 4= m< 6= m< 1= m< 16= m< 18= m< 21= m< 10= m< 11= m< 12=

The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2

What is the inverse of the function f(x) = 2x + 1?