Evaluate a2+ab-b2+5 when a=2 and b=3

Write a compliment number that is less than 5

Sally can read 15 pages of a book in 1/8 of an hour. what is sally's rate of pages per hour?

9x²+7x=0 Solve quadratic equation by factoring

Fires another distress signal

Simplify: 3 (x + 2 = 5). explain how you found your answer

Change the decimal 13/20 to a decimal A. 0.65 B. 0.065 C. 0.15 D. 0.015

For the basic function f (x) = x, what conclusions can you make about fix) and f (x) - 5? Select all that apply. a. They intercepts are the same. b. The function () - 5 has a greater rate of change c. They are parallel lines: d.

What is the coordinate if (2,2) is reflected over x=2

What is 2 (x - 1/2) = 3 (5-2x)

A. Dalton's cell phone provider charges $0.15 for each text message over his plan's limit. How much will they charge Dalton for 125 messages over his limit? B. Why does this charge show up as a negative number on his bill?