Which represents the solution (s) of the system of equations, y = x2 - 4x - 21 and y = - 5x - 22? Determine the solution set algebraically.

(-1, - 17)

(1, - 27)

(-1, - 17) and (1, - 27)

no solutions

Tapiwa swept 5%, percent more leaves than Adam. Tapiwa swept 357 liters of leaves. How many liters of leaves did Adam sweep?

A school contains students in grades 1, 2, 3, 4, 5, and 6. Grades 3, 4, 5, and 6 all contain the same number of students. There are twice this number of students in grade 2 and three times this number in grade 1.

A function f (x) = 2X + x1. A - determine the value of f (3) b-calculate the zero function

Compare 8/15 and 1/2 use greater than, equal, or less than

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A rate is a ratio. True or false

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Which number is both a factor of 60 and a multiple of 6?

How many different ways can 50 players in a marching band be arranged in a rectangle arrangements?