−1−(−5x)−2x+2x 2 +7
Simplify this expression as much as possible

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+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 =

Question 6(multiple choice worth 5 points) (05.02 lc) what is the value of x? a right angle is shown divided into two parts. the measure of one part of the right angle is 10 degrees. the measure of the other part is 2x 20 40 45 85