Choose the inequality that correctly represents the following sentence: 6 less than a number is at most 9.

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 = f

What is the perimeter of an isosceles triangle with each leg measuring 2x+3 and the base measuring 6x-2?

If 5x - 2 = -12, then x = a) -50 b) -4.4 c) -2.8 d) -2