Find tan and cos if sec=4 and sin<0

What is the solution set of x^2-63=-2x a.) (7,9) b.) (-7,9) c.) (-9,7) d.) (0,21)

Jan has $37.50. Tickets to a concert cost $5.25 each. How many tickets can Jan buy?

Which list is ordered from least to greatest? A. -5, - 2.1, 0.3, 3.1 B. 0.3, - 2.1, 3.1, - 5 C. -2.1, - 5, 0.3, 3.1 D. 0.3, 3.1, - 2.1, - 5

For the function g (t) = 22t + 10, find g (t) when t = 2. A) g (2) = 34 B) g (2) = 32 C) g (2) = 44 D) g (2) = 54

What numbers get you to the fraction of forty-eight hundreds

Shane bought lunch for $5.38 and a shirt for $15.95. He then used the rest of his money to buy a book. He spent a total of $38.12. How much money did Shane spend on the book?

If j have 24,000 dollars and i invest in 15% of my moneg what would be my avarege money left

What is the greatest whole number that is less than (5/2) * 3 * / (3/4) * 2

I'm thinking of a number. When you triple my number and subtract 8 you get 7. What is my number?

Is 100 a solution because it is much greater than 35. True or false