Cross multiply 15/a^2-1/5/2a-2

Three teachers have provided you with an equation that models their salaries in million of dollars each year. teacher a. a (x) = 4x + 50 teacher b. b (x) = 2x2 + 31 teacher c.

8090 divided by 62 with remainder

If a number is not a perfect square is it rational or irrational? EX: the square root of 5

Five times the sum of a number and 27 ig greater than or equal to six times the sum of that number and 26. What is the solution set of this problem

There 49 dogs signed up for dog show. there are 36 more small dogs than large dogs. how many small dogs are signed up to compete?

If f (x) = 8x + 16, then find f - 1 (x).

What is 8 to the power of two?

What is the ratio of 8 noisemakers to 6 party hats?

A polynomial function has zeros at - 1 2 and 7 (all multiplicity 1) write a function in standard form that could represent this function

Using quadratic formula solve 8m-2m = 7