Which is the equation of a line that has a slope of -2/3
and passes through point (-3,-1)?
Oy=-2/3 x+1
Oy= -2/3 x +3
Oy=-2/3 x-1
Oy=-2/3 x-3

The angles below are supplementary. what is the value of x? a pair of supplementary angles is shown. one angle measures 7x + 33, and the other angle measures 70. 5.3 8.14 11 14.7

Nine more than four times a number is the same as one less than twice the number. find the number?

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean