Solve 247 divided by 10 to the second power + 247 divided by 10 to the second power

If a and −a are numbers on the number line, which expression must give the distance between them? a) 0 b) a c) |2a| d) |a|

What will be the end result for the taxpayer who filed his federal income tax return using the 1040ez form shown belowa he'll owe $173b he'll receive a refund of $173c he'll owe $3921d he'll receive a refund of $3921

The graph of f(x), shown below, has the same shape as the graph of g(x)=x^2,but is shifted up 2 unit. what is the new equation?