Write the phrase "the sum of the number and 23 less than that number" as a mathematical expression

128kg/1hr x 10hr if answer you are the braineast beast

Find the constant c such that the denominator will divide evenly into the numerator x^5-2X^2+x+c / X+2

F (x) = (x-3) (x+8) (x-11) What are the zeros of the polynomial?

What is the answer for 4y - (5-9y)

83% 18) Suppose two parallel lines are cut by a transversal. Which angles MUST be supplementary? vertical angles corresponding angles alternate exterior angles alternate interior angles

The number of tickets sold for a school event is 330. Let a represent the number of adult tickets sold and s represent the number of student tickets sold. The cost of a student ticket is $6 and the cost of an adult ticket is $10.

describe the difference between an angle with a positive measure and an angle with a negative angle.

How do you write 3,500 in scientific notation

The areas of two equilateral triangles are 27 yd and 75 yd find the ratio of their perimeters

What two numbers multiply to 18 but add up to negative 9