In the figure, mZ1 = (4x + 14)º, mZ2 = (2x +17) °, and mZ3 = (7x + 10)°. What is mZ3?
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An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.

The random variable x is defined as the number marking the sector in which the arrow lands when the spinner in the diagram is spun once.

The dance committee of pine bluff middle school earns $72 from a bake sale and will earn $4 for each ticket they sell to the spring fling dance. the dance will cost $400 write an inequality to determine the number, t of tickets the committee could sell to have money left over after they pay for this year's dance. what is the solution set of the inequality?