Consider the expression –4b + 8c + 12 – 8b – 2c + 6. Part A Simplify the expression. -4b+6c+18 -4b+6c+18 -12b+6c+18 -12b+6c+18 8b-6c-18 8b-6c-18 -12abc

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

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

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0