17. What is the value of c so that x^2 + 9x + c is a perfect square trinomial?
18
9/2
9/4
81/4

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

Which of the following is the inverse of y = 3∧x y = 1/3∧x y = ㏒3x y = (1/3) ∧x y = ㏒ 1/3∧x

One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?