Evaluate a² + ab - b² + 5 when a = 2 and b = 3. is the answer A. 0 B. 1 C. 6 D. 11

A rectangular prismhas a volume of 160 the height of the prism is 5 the length is twice the width what are the dimensions of the base

How do you know whether to use common factors or common multiples to solve a problem?

Which is the area of a trapezoid with bases of 10 m and 20 m, and a height of 5 m? A. 70 m2 B. 75 m2 C. 80 m2 D. 150 m2 E. 300 m2

Ehich is bigger 3kl or 3000l

If you buy something for $2400.00 and sell it for $2700.00 what percentage did you make more

Item 6 sq-→sq→ bisects ∠rst∠rst, sp-→sp→ bisects ∠rsq∠rsq, and sv-→sv→ bisects ∠rsp∠rsp. the measure of ∠vsp∠vsp is 17°17°. find m∠tsqm∠tsq.

Write the repeating decimal 0.268268268 ... as the ratio of two integers:

The simple interest on a principal amount, P, borrowed for T years at R% annual interest is given by the following formula. Which of the following describes the relationship between the variables of the simple interest formula? 1.

Y varies inversely as x. When y = 18, x = 6. Find the constant of variation and determine the value for y when x = 27.

A sandwich shop has three types of sandwiches: ham, turkey, and chicken. Each sandwich can be ordered with white bread or wheat. Customers can add any combination of the four available toppings.