Equations
What is (19z – 7) – (5z–9) – (8z + 3)
What is 6z – 1
What is the slope to y = 5x – 27
What is 5
Factor 64x2 – 81
What is (8x + 9)(8x – 9)
If there is a 10% (1/10) chance to rain on Friday and 30% (3/10) chance of raining on Saturday, what is the probability that it will rain both days?
What is 3% (3/100)
Simplify (x2–16) / (x2 + 5x +4)
What is (x–4) / (x +1)
What are the equations for the following system of inequalities: See board
What is y < (–1/2)x + 2 and y ≥ x – 1