Is it possible to solve the system {3x-2y=10][ x+2y=6} by using substitution? if so, explain how. which method substitution or elimination, is more efficient? why?

The sum of a number and 9 divided by 4 isgreater or equal to - 2

Round to the nearest tenth 9.398

The ratio of jordyn necklaces to mykah necklace is 4to22 if jordyn has 44 necklaces how many does mykah have

How do you spell math?

The values for three different sets of data are shown below. Data Data Set Values 1 52, 55, 59, 53, 50 2 40, 49, 43, 42, 90, 38 3 24, 30, 26, 31, 40, 26 Without calculating any statistics, Jadyn knows that data set 1 would have the least mean

Let (2x-12) degrees represent the measure of an acute angle. What are the possible values of x?

What is the measure of the angle whose supplement is four times it's compliment?

We were assigned this worksheet today and I don't really understand it.

A shipping company damaged 15 packages. Each package was valued at $175.50. Which expression represents this situation? A. 15 x (-$175.50) B. 15 + $175.50 C. 15 - $175.50 D. 15 : (-$175.50)

find the perimeter of the quadrilateral, 31 + (4x^2+8x) + (3x^2-5x+20) + (7x+30). if x=2, what is the perimeter