F (x) = x2

What is fx) + f (x) + f (x) ?

Kelly is selling magazine subscriptions as part of a school fundraiser during the first 72 days of the fundraiser kelly sold 56 subscriptions you kill me how many subscriptions with kelly sale in 216 day period

If y varies directly as x, and y = 15 as x = - 3, find y for the x-value of 6. 1. - 30 2. - 32 3. - 34 4. - 36

If angle c and angle d are supplementary, and the measure of angle d is 45, what is the measure of angle c?

Kim's class voted on a location for a field trip

Find the median 15, 8, 19, 21, 18, 17

Sally wants to purchase some new school supplies. Notebooks cost $3 each and pens cost $2 each. Sally is not allowed to purchase more than 12 items. Sally knows that she will need at lease 4 notebooks and at least 5 pens to be prepared for school.

Does (-4,0) make the equation y=-8x true

When written in scientific notation, the number 4,500 will have a Choose ... 2 4 3 as the exponent on the power of ten

How many grams of hydrochloric acid will react completely with a block of tin that is 2.5 cm by 3.0 cm by 3.5 cm, if the density of tin is 7.31 g/mL? Show all steps of your calculation as well as the final answer. Sn + HCl → SnCl2 + H2

What is the length of line segment AC?