If e. g Lawrence had 2 braincells and lost 3 how many would lawrence have?

3. solve the given inequality and graph the solution on a number line.

Aladder that is 20ft long is leaning against the side of a building. if the angle formed between the ladder and the ground is 75 degrees how far is the bottom of the from the base of the building?

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?