In the square abcd, ae = 3x + 5 and bd = 10x + 2. what is the length of line ac?
1. 2
2. 11
3. 22
4. 32

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

What is the solution to the equation e3x=12? round your answer to the nearest hundredth

The scatter plot shows the number of animal cells clara examined in a laboratory in different months: plot ordered pairs 1, 20 and 2, 60 and 3,100 and 4, 140 and 5, 180 what is the approximate predicted number of animal cells clara examined in the 9th month?