The world record for playgoing is held by Dr. H. Howard Hughes of Fort Worth, Texas. He saw 6,136 plays in 31 years. How many plays did Dr. Hughes see in an average year?

about 168 plays

about 204 plays

about 198 plays

about 172 plays

What is the slope of a line - 3x + 20y = 40

Who are the eleven supernovas

What is the value of x in the equation 2/3 (1/2x + 12) = 1/2 (1/3x + 14) - 3?

A triangle has two sides that measures 7 cm which of the following cannot be the measure of the third side

Which expression is equivalent to the given expression? 8 (34a) - 8 34a34a 6a 8 (34a-1) 8 (34a-1) 34a-1

What is the quotient when root 1500 is divided by 2 root 15

1 eighth the sum of 23 and 17

What is the median of the following data set? {6, 3, 9, 1, 7}

The function f (x) = 18000 (0.52) x represents the value in dollars of a vehicle x years after it has been purchased new. What is the average rate of change in value per year between years 4 and 8? -$18000/year -$1219.87/year -$304.97/year -$0.

4x-6y=2 3x+5y=11 Jonas used the linear combination method to solve the equation shown. He multiplied the first equation by 3, and the second equation by another number to eliminate the x terms. What number did Jonas multiply the second equation by?