Amusic teacher had 5 recorders, but she decided to buy 3 more boxes with each box having 2 recorders in it. how many recorders did she have after buying the 3 boxes?

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

Ammonia molecules have three hydrogen atoms and one nitrogen atom. how many of each atom arein five molecules of ammonia

Which point is a solution to y s 4x + 5?