Anyone
4y - 7 = 5x2 - x + 2 + 3y
determine the number of real solutions each quadratic equation has.
no 1 or 2 solutions

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?

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.

What is the equivalent fraction for the following fraction using 5 as the multiplier? 1/2