How many solutions does 6x- 1 = 2x + 5+ 4x- 6 have? A. One solution
B. No solutions
C. Infinitely many solutions
D. Two solutions

How do you convert 1.27 to a percentage

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).