Find the center and radius of the circle whose equation is given below: (x - 2.5) 2 + (y + 5.4) 2 = 1.21

5 (--4) + 2y=-20 find the value of y

Simplify 9 (r-s) - 4 (r - s)

Algebra II: If f (x) = 3x + 5/2, what is f (a+2) A) 3a+5/a+12 B) 3 (a+2) = 5/a+2 C) 3 (f (a)) + 5/f (a) + 2

Solve the equation 5x + (-2) = 6x + 4 using the algebra tiles. What tiles need to be added to both sides to remove the smaller x-coefficient? What tiles need to be added to both sides to remove the constant from the right side of the equation?

A county has 90 schools. The county received 992 new computers. Are there enough computers so that each school can get 11 computers? Explain

Classify the number 8 by indicating in which set or sets it belongs in

What can you say about the continuous function that generated the following table of values? A. the function has exactly one x-intercept B. the function has more than one x-intercept C. not enough information to answer the question D.

If a varies directly as the square of b, and a=4 when b=3, find a when b=2

What is the measure of angle n to the nearest whole degree

Angles that are located outside the triangle are called (blank) the sum of the exterior angles of a triangle is (blank) degrees what are remote interior angles?