They raised x dollars last year this year the raised $50 less than twice the amount raised last year. Which expression represents the amount they raised this year?

2x+50

2(50)+x

50x-2

2x-50

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?