What's the steps to find the sum of 3x+6/x^2-x-6+2x/x^2+x-12

For what value of x is the rational expression below undefined? check all that apply x+8/x^2-2x-24 A. 4 B.-4 C.-6 D.-8 E. 8 F. 6

Find the lowest common denominator. 1/3 and 5/7 The lowest common denominator is

Alex bought some baseball cards for 50 cents each and half as many of some more valuable cards for a 1.50 each. He spent a total of 80 dollars. How many of 1.50 cards did he buy?

Cindy was asked by her teacher to subtract 3 from a certain number and then divide the result by 6. Instead she subtracted 6 and then divided the results by 3 giving an answer of 25 what would her answer have been if she had worked the promblem

How do you graph y=6

Q plus 12 minus 2=?

Determine whether the system of linear equations has one and only one solution, infinitely many solutions, or no solution. 5x - 6y = 1 10x - 12y = 2

8 (x-3) = 8x-24 how many solutions does this equation have

On A Number line, which of the following sums is to the left of the first number in the sum? Select all that apply. A) - 9+1 B) - 1/6+4/3 C) 7/2 + (-3/4) D) 15 + (-8) E) - 2+6

Give an example of an addition problem in which you would and would not group the addenda differently to add