Simplify. 5(22 - 9 · 2) - 2( 3 · 2 4) 7
a.-99
b.-83
c.-75
d.-71

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle

James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?