If a is a negative integer, then which of the number sentences below is true? If the number sentence is not true, give a reason. a. 5+25 b. 5+a>5 C. 5-a > 5

What is the rate of change of a line that passes through (2,-5) and (6,-2)?

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c =