The variables X, Y, and Z represent polynomials where X = a, Y = 3a - 5, and Z = a2 + 2. What is X2Y - Z in simplest form?

Francisco finds a Web site that defines a regular hexagon as a "six-sided polygon with six congruent angles and six congruent sides." Is this a valid definition of a regular hexagon? a.

Find the missing numbers in the arithmetic sequences below. _,_,3.9,4.4,4.9

Chad buts peanuts in 2-oound bags. he repackages them into bags that hild 5/6 pound of peanuts. How many 2piund bags of peanuts should chad buy so that he can filk 5/6 pound vags without having any peanuts left over

Solve the system y=-x² - 4x+1 and y-2x = 10.

What is 22.47 rounded to the nearest tenth

Thomas loves tomatoes. He plans to fill the container shown below with soil to grow his own tomato plants. The dimensions of the container are shown in inches. How much soils will the container hold?

4) The width of a rectangle is 8 inches. The length is 4 times its width What is the area of the rectangle? A) 35 in 306 1/4 ft. A) 43 3/4 ft. C) 280 fta D)

Split 52 into the ratio 5:8

Members of a polling organization survey 700 of the 7,453 registered voters in a town by randomly choosing names from a list of all registered voters. Is there sample likely to be representative?

At 93 °F, a certain insect chirps at a rate of 89 times per minute, and at 101 °F, they chirp 113 times per minute. Write an equation in slope intercept form that represents the situation. What is an equation that represents this situation?