Ellen obrien earns $23.68 per hour as an aircraft mechanic at a local airport. how many
hours per week must she work if she wants to earn approximately $900 per week?

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?

Which of the following is a function? a.) {(-2, -4/5), (-1,-,,-1)} b.) {(-2,,1/,3/,1)} c.) {(-22)} d.) {(-21)}

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?