How would i simplify 21/56.

Evaluate the determinant for the following matrix: [3 3 1} {-2 0 - 2} {-2 4 - 3} A. - 36 B. 12 C. 10 D. - 42

What is 7a-7m-3a-3a+m

What is the common ratio for this geometric sequence 3,12,48,192

If Violet Atkins is purchasing a car whose base price is $15,499 with no options and $589 destination charge, what is its sticker price?

Solve by factor by grouping ax+cx-az-cz

TC mbolize and Solve Equations Tim's phone service charges $25.09 plus an additional $0.23 for eailh text message sent per month. If Tim's phone bill was $30.84, which equation could be used to find how many text messages, x, Tim sent last month? OA.

2x3 to the second power plus 5 to the second power

Simplify all this AND SHOW YOUR WORK 2/3 = 4/7 = 4/10 = 18/24 = 8/20 = 15/20 = 3/4 4/6 = 2/3 9/27 = 1/3 3) 3/8 + 3/8 = 4) 8/9 - 2/9 =

Jung wanted to find out which band was most popular among the high school students. Where should he conduct his survey to get the most unbiased survey.

The legs of a trapezoid are parallel. True False