Lily has a bag of red and white marbles. The ratio of of red to white is 2 to 7. What is the number of marbles in Lilly’s bag

Write the sentence as an equation. b increased by 281 is d

"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.

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?