9x-y x=4 y = 9 evaluate

Use the completing the square method rewrite f (x) = x^2-6x + 2 in vertex form

Anna pays $618 for six months of music lessons. She pays the same amount for lessons each month. Which of the following is the best estimate of the amount Anna pays each month?

X = - 19 (-7,-2) perpendicular line

A dog has 12 puppies, one half of them have yellow furs, how many puppies have yellow furs?

What is the solution to the equation 2/3x-2=2/7

Convert 3/4 into a quotient and percentage

Simplify the expression 3 (-3y+2x) combine like terms a+3a-b+4b+c

If a figure has 5 sides 5 vertices and no equal sides what is it? it is a polygon BTW

If I rent a boat for $25 per hour and a charge additionally $12 for fuel is the number of hours I rent the boat proportional to the total cost

90,88,88,87,84,95,90,80,98, and 100 (A) find the mean of these numbers (B) find the median of these numbers