If u = 3 - 4i and v = 3i + 6, what is u - v.?

Find y so (-2, y) is a solution to 3x+5y=8

A coin is flipped 10 times and shows tails each time. Is there statistical significance to say No, because chance is likely to account for the results. Yes, because chance is not likely to account for the results.

What is the equation of a line that has an undefined slope (vertical line) and an x-intercept of - 2

80%, percent of Steph's annual income is from her full-time job. What fraction of Steph's annual income is from her full-time job?

Use the distributive property to expand the expressions 3 (2x - 6) = x=-12 -5 (2 - 2x + 3y) = 2x (3 - x) = 4 (-2x - 3 + 4y - 2z) = Factor the expressions 2x + 6y - 8 8 - 4x 25y - 15z - 5x + 10 3xy + 6x - 3y + 9z - 12

All areas of the country use a BAC of 0.100.10 g/dL as the legal intoxication level. Is it possible that the mean BAC of all drivers involved in fatal accidents who are found to have positive BAC values is less than the legal intoxication level? a.

Suppose the wheels on the mountain bike have a radius of 33 centimeters. a) How far does the bike travel for each complete revolution of the 14 tooth rear sprocket?

Anthony cut his apple pie into 6 equal slice of the leftover pie on its own plate. What part of the pie will he put on each plate?

Choose the equivalent system of linear equations that will produce the same solution as the one given below. 6x + 2y = - 6 3x - 4y = - 18 A: 12x + 4y = - 12 15x = - 30 B: 8x + 4y = - 4 14x = - 10 C: 6x - 8y = - 36 -6y = - 42 D: 6x - y = - 15 3y = 9

An electrician charges 75 for a service call plus 25 per hour electricians go to with 250 then how many hours was he there right in the equation for the numbers of hours. He was there.