1. add: (8x - 2y) + (4x + 4y - 6)

2. subtract: (2p² + q) - (p² + q)

3. subtract and simplify: (y² - 3y - 5) - (-y² - 7y + 4)

4. add: (11a + 4b) + (a + 4b - 2)

The quadratic function h(t) = -16.1t^2 + 150 models a balls height, in feet, over time, in seconds, after its dropped from a 15 story building. from what height in feet was the ball dropped?

The number of lattes sold daily for two coffee shops is shown in the table: lattes 12 52 57 33 51 15 46 45 based on the data, what is the difference between the median of the data, including the possible outlier(s) and excluding the possible outlier(s)? 48.5 23 8.4 3

Read the following two statements. then use the law of syllogism to draw a conclusion. if the tv is too loud, then it will give me a headache. if i have a headache, then i will have to rest.