Which is a correct way of evaluating the expression 15x + 30x for x = 2? .

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

Landon wrote that 3−2.6=4. which statement about his answer is true?

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c