4 + h - 8 - h Identify the terms, like terms, coefficients, and constants in each expression

When eating out, record the total cost of your meal (before tip) and the tip that you left. determine the percent of the cost of the meal that you left as a tip.

Find the area of a parallelogram with the given vertices. p(-2, -5), q(9, -5), r(1, 5), s(12, 5)

Is the square root of 4 plus the square root of 16 rational?