Mathematics, 08.11.2019 09:31 lays20001

# For which value of x is the equation 3(x + 2) + x = 2x + 16 true? a) 2 b) 3 c) 4 d) 5

Answers: 2

Mathematics, 21.06.2019 17:30

Which of the following is correct interpretation of the expression -4+13

Answers: 2

Mathematics, 21.06.2019 17:30

Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x

Answers: 3

Mathematics, 21.06.2019 19:10

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.

Answers: 3

Mathematics, 21.06.2019 20:00

At a local fitness center, members pay a $6 membership fee and $3 for each aerobics class. nonmembers pay $5 for each aerobics class. for what number of aerobics classes will the cost for members and nonmembers be the same?

Answers: 1

For which value of x is the equation 3(x + 2) + x = 2x + 16 true? a) 2 b) 3 c) 4 d) 5...

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