Use the quadratic formula to solve each equation.

1. Solve for z: z^2 - 3z - 8 = 0.

2. Solve for?: 2?^2 - 8 = 3?

3. Solve for m:1 / 3m^2 + 2m + 8 = 5.

The fraction of girls in our class has risen 3/7 to 1/2 with the arrival of the Henderson triplet girls. How many students are there in our class now?

Drake swam. 7 km in his triathlon. How many meters did he swim

Write the expression as a single logarithm 7log (x) y + 6 log (b) x

MRs. Reynolds Sprinkler system has 9 stations that water all the parts of her front and back lawn. each station runs equal amt. of time if it takes 48 minutes for the first 4 stations to water. how long to water all parts of the lawn

What is mean median mode rang of 34,22,35,17,20,17,24,37,29,10

What is - 2y + 10 + 2y - 8 simplified

Item 15 Evaluate 4a when a=7. The value is . Item 15 Evaluate 4a when a=7. The value is?

Rearrange y=x2 (squared) to make x the subject.

Which of the following statements shows the inverse property of addition? A) a + (-a) = 0. B) a + 0 = a. C) 1a = a. D) a + a = 2a

12q is greater than or equal to 36