In a parking areana 7 out of 21 vehicles are red if there are 342 vehicle in the parking then how many vehicles will be of red

When are two distinct non vertical lines parallel

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

What is the result of adding the system of equations? 2x+y=4 3x-y=6