Mathematics, 09.04.2020 15:16 dorkygirl

Kaitlyn was asked to find which expression below is equivalent to -3x + 5(x + 2)?
She chose A.
What is the correct answer? What do you think her error was?

A. 2x + 2
B. -x + 2
C. 2x +10
D. -8x + 10

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:00

Match each expression with its simplified form.

Answers: 1

Answer

Mathematics, 21.06.2019 15:00

7(x - 2) = 3(x + 4) solve the following equation. then enter your answer in the space provided using mixed number format.

Answers: 2

Answer

Mathematics, 21.06.2019 19:50

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?

Answers: 1

Answer

Mathematics, 21.06.2019 21:30

Questions 7-8. use the following table to answer. year 2006 2007 2008 2009 2010 2011 2012 2013 cpi 201.6 207.342 215.303 214.537 218.056 224.939 229.594 232.957 7. suppose you bought a house in 2006 for $120,000. use the table above to calculate the 2013 value adjusted for inflation. (round to the nearest whole number) 8. suppose you bought a house in 2013 for $90,000. use the table above to calculate the 2006 value adjusted for inflation. (round to the nearest whole number)

Answers: 3

Answer

You know the right answer?

Kaitlyn was asked to find which expression below is equivalent to -3x + 5(x + 2)?
She chose A....

Questions