Marge is twice as old as consuelo. the sum of there ages seven years ago was 13. how old are they now

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

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.