What do you do with mean

What is the answer to the quadratic formula 5p-p-15=9p

Cone because if said 1 circular base and 1 cuved that is a cone

2xy=4 (1/2xy) because

Calculate the interest on the given principal, rate, and time. p = $1400, r = 7%, t = 2 years A) $98 B) $99 C) $196 D) $198

The perimeter of a rectangle is 48 cm. The length is 6cm less than twice the width. Which system would model this situation and what are the lengths and the width

1) There are 80 grams of salt in a 32% solution. Find the weight of the solution 2) how much water should be evaporated from a 300 grams of a 20% salt solution to get a 25% salt solution 3) salt was mixed with pure water in a 1:3 proportion.

Use the binomial series series to expand the function as a power series. 3 / ((6+x) ^3)

There are 5 water birds swimming in a pond. If there are 3 ducks and 2 geese at the pond, what fraction of the birds are geese?

16a-24=8 (2a-3) how do I solve this

Mr. Anson bought 3 student tickets that each cost the same amount and an adult ticket that cost $12. In all, Mr. Anson spent more than $36. Which represents the cost of each student ticket?