Multipy 3i ⋅ 9i
(Simplify your answer. Type your answer in the form a+bi.)

Give all possible names for the line shown.calculation tip: lines can be written with either point first.

The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?

If two parallel lines are cut by a transversal, interior angles on the same side of the transversal are supplementary. a. always b. sometimes c. never