9×7=
9×70=
9×700=
9×7,000=
9×70,000=
9×700,000=
9×7,000,000=

"you know, playing tennis is healthier than watching a tennis match on television," katya remarked to her couch potato brother. in this sentence, healthier is a/an a. superlative. b. comparative. c. positive form. d. adverb.

Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. -2 2. the x-coordinate of the solution. 1 3. the y-coordinate of the solution. 0

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?