The sum of a number x and 2,496 is 17,377. What is the value of x?

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

Use complete sentences to differentiate between a regular tessellation, and a pure tessellation. be sure to include specific types of polygons in your explanation.

Rewrite the following quadratic functions in intercept or factored form. show your work. f(t) = 20t^2 + 14t - 12