3(x-4)-(2x+8) simplify

Which equation represents a line that passes through the point (9, -4) and has a slope of 3/5?

There are six muffins in a package how many packages will be needed to feed 48 people if each person has two muffins

Simplify the expression 3x(x – 12x) + 3x2 – 2(x – 2)2. which statements are true about the process and simplified product? check all that apply. the term –2(x – 2)2 is simplified by first squaring the expression x – 2. the simplified product is a binomial. after multiplying, the like terms are combined by adding and subtracting. the parentheses are eliminated through multiplication. the final simplified product is –28x2 +8x – 8.