16x^2-12x=54. find the real solutions.

the area of a rooftop can be expressed as 9x^2+6x+1. the rooftop is a quadrilateral.
what type of quadrilateral is the rooftop?

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

#7. m is the midpoint of pq, the diameter of the circle o is 13in. and rm = 4in. find pm find pq