Twice a number minus 5 is 17

How many pounds are in 1 ounce?

F (x) = 2x - 1 and g (x) = x2 - 3x - 2, find (f + g) (x) A. (f + g) (x) = x2 - x - 3 B. (f + g) (x) = x - 3 C. (f + g) (x) = - x - 3 D. (f + g) (x) = x2 + 5x + 3

A fair coin is tossed 9 times. what is the probability that the coin lands head at least 7 times?

What fraction is equivalent to 2 over negative 3

If z is a standard normal variable, find the probability. the probability that z lies between - 2.41 and 0

In ∆ABC, AC = 15 centimeters, m B = 68°, and m C = 24°. What is BC to two decimal places?

Find the y-intercept of the following equation: y = 7/2x - 10/7

If the wallet contains 7bills:three $5 bills, two $10 bills, and one $100 bill and I pull out two bills at random what is the probability that I select exactly two $5 bills?

Nina received two emails on Monday every day that she received one more than twice as mini as the day before how many emails did she receive on Thursday

C (x) = 0.000002x3 - 0.03x2 + 400x + 80,000 where C (x) denotes the total cost incurred in producing x sets. Find the level of production that will yield a maximum profit for the manufacturer. Hint: Use the quadratic formula