Solve the quadratic a ( ^ means to the power of)

1) k^2 - 12k = 0

2) x^2 -19x = 0

Me! last question, and i'm stuck! write the algebraic expression that models the word phrase. the product of 2 divided by the number h and 8 more than the number k

Nick and nora are married and have three children in college. they have an adjusted gross income of 47,400. if their standard deduction is 12,600 itemized deductions are 14,200 and they get an exemption of 4000 for each adult and each dependent what is their taxable income

In an improper fraction, is the numerator equal to, less than, or greater than the denominator