What does x equal in the following equation? x 9 = 20

A

x = 29

B

x = 11

C

x = 2 . 2

D

x = 180

"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.

Arectangle has a width of 9 units and length of 40 units. what is the length of a diognal. a. 31 unitsb. 39 unitsc. 41 units d. 49 units

Landon wrote that 3−2.6=4. which statement about his answer is true?