Simplify 7 (x - 2) - 4x + 9

77 is what percent less than 88

If a0 what statement must be true?

Compare the decimals which decimal is greater 0.5 or 0.62

Evaluate 8x - 1 when x = 5

Which property the statement illustrates 3+5=5+3

B. If soil is priced at $5 per cubic yard, how much will it cost to fill your boxes?

What is 2pi / 5radians in degrees

Gabby is recording her results from flipping a coin. She notices that heads has occurred 18 out of 41 times. What is the frequency of tails?

The standard form of the equation of a parabola is x = y2 - 4y + 20. What is the vertex form of the equation? A. x = (y - 4) 2 + 4 B. x = (y - 2) 2 + 16 C. x = (y - 2) 2 + 4 D. x = (y - 4) 2 + 12

Can somebody explain how to convert fractions with different denominators to fractions with the same denominator