Compute [ 7-2i].

An equation is shown below: 3(4x − 2) = 1 which of the following correctly shows the first two steps to solve this equation?

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax