moniquedae27 moniquedae27
  • 19-05-2017
  • Mathematics
contestada

Combine like terms. What is a simpler form of the expression?

-3(-4y + 3) + 7y

Respuesta :

ravenblackraven ravenblackraven
  • 19-05-2017
answer: 19y-3

steps: 
-multiply -3 by (-4y + 3)
-you get  12y-9
-now add in 7y
-you get 19y-3
Answer Link
autumnnnnn11 autumnnnnn11
  • 19-05-2017
19y-9 is the answer.
Answer Link

Otras preguntas

3. Which sentence contains an adjective? A Cockatiels enjoy summer sunshine. B Cockatiels enjoy sunshine in the summer. C Sunshine is enjoyed by cockatiels in s
how many flowers, spaced every 6 inches, are needed to surround a circular garden with a 30- foot radius ?
Young adults, who return after leaving home for some period of time to live in the homes of their middle-aged parents,are termed ___________. a. Yo-yo children
How did agriculture influence the location and structure of early cities?
Peter Behrens believed that graphic designers should consider the entire composition—each compositional element contributes to the overall unity of the design.
If a mutation occurs in a body cell and the mutation changes the phenotype of the individual, what will happen to the offspring of the individual? (2 points)
what does "vivid" mean
What is a solution? A. a mixture where the molecules are spread out evenly B. a mixture where the molecules are very small C. a mixture where the molecul
What does Mr. freeman mean when he say “ be the tree”
Would a photon with a wavelength of 475nm have enough energy to eject an electron from metal X? (frequency threshold= 5.6X10^14Hz) (Wavelength= 3.7X10^-19J)