X2 + 3x - 6 = 0 A. X =
x.
-3+15
2
B. X=
-3+ 233
2
C. X=-
-3- 15
2
D. X=
-3-33
2

What are the relative frequencies to the nearest hundredth of the columns of the two-way table? a b group 1 102 34 group 2 18 14

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c