Liz cut a rectangular piece of paper from a larger 10 inch by 12 inch piece of paper. The smaller piece was 2 inches wide and similar to the larger piece of paper. What was the height of the piece Liz cut from the paper, in inches?

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a. m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

Which graph represents the function g(x) = |x + 4| + 2?

X+y=-4 x-y=2 use elimination with adding and subtraction