Evaluate: (sec²37° - cot²53°) tan21°tan69°-sin51°cos49°-cos51°sin49°

What two numbers multiply to 10 and add to - 7?

What is the value of x? ° an irregular pentagon. The interior angles of the pentagon measure x degrees, 131 degrees, 108 degrees, 107 degrees, and 110 degrees.

Find the vertex of the graph of the function. f (x) = (x - 5) ^2 + 10

16. Model with Math How many 30° angles are in a circle? Write and solve a multiplication equation to explain.

Bottiglia Ristorante Italiano sells 16-ounce to-go containers of pasta sauce for $6 for people to use during stay-at-home orders.

Which of the following is equal to the rational expression when x does not equal - 2 or - 6? 3 (x+2) / (x+6) (x+2) A{ 1/x+6 B{ 3/x+6 C{ 1/x+2 D{ 3/x+2

Veronica is choosing between two health clubs. After how many months will the total cost for each health club be the same? Yoga Studio A. Membership $26 Monthly $23.25 Yoga Studio B. Membership $59 Monthly $17.75

What is the volume of a square that's sides are 5cm, 3cm, 8cm, 12cm?

Ten times anumber increased by four is no more than twenty-five

During a checkers game, there are 16 pieces left. The ratio of black to red is 3:5. How many black pieces are on the board?