Which expression is equivalent to -6(- 2/3 + 2x)? Negative 4 minus 12 x
Negative 4 + 2 x
4 minus 12 x
4 + 12 x

What is the measure of sty in oo below? 130 310 230 50

Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?

There are two major tests of readiness for college: the act and the sat. act scores are reported on a scale from 1 to 36. the distribution of act scores in recent years has been roughly normal with mean µ = 20.9 and standard deviation s = 4.8. sat scores are reported on a scale from 400 to 1600. sat scores have been roughly normal with mean µ = 1026 and standard deviation s = 209. reports on a student's act or sat usually give the percentile as well as the actual score. the percentile is just the cumulative proportion stated as a percent: the percent of all scores that were lower than this one. tanya scores 1260 on the sat. what is her percentile (± 1)?