The area of one of the smaller circles is 8/ in². find the area of the shaded region. a. pi in.² b. 4 pi in.² c. 8 pi in.² d. 16 pi in.²the answer is d btw i just submitted my quiz

"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.

Equation for the calculation double 2 and then add 5

Combine like terms to make a simpler expression 3z+z