Solve for n in the literal equation
2x+n=t

Use the elimination method to find the solution to the system of equations. 2x - 3y = -9 -x + 3y = 6

Agrasshopper weighs 0.89 grams. express the grasshopper’s weight in scientific notation.

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