Simplifica fractia 2n+6n supra 2

9 times 27 + 2 times 31-28 = n what is the value of n

What is the value of (3x-2y) ^2

What is the value of the expression |x + y| when x = - 8 and y = - 13? A. 21 B. -5 C. 5 D. -21

1.7million to 3.1million is what percent increase?

Convert the measurement of an angle from degrees to radians and radians to degrees.

64 movie tickets are sold. 5/8 of the tickets were for adult admission. How many adult admission tickets were sold? 24 tickets 52 tickets 40 tickets 320 tickets

Shelley receives supplies for her sno-cones business weekly. She usually works concession at four events a week and averages sales of 190 sno-cones at each event. With her supplies cost at $0.

How is the decimal 1.7 expressed as a percent?

Determine whether the quantitative variable is discrete or continuous. number of interceptions made by a defensive back is the variable discrete or continuous? a. the variable is continuous because it is not countable. b.

Given a quadratic function, f (x) = ax 2 + bx + c has a positive leading coefficient and the vertex that has a y-coordinate of zero. Determine the number of real zeros of the function.