kellythompson97 kellythompson97
  • 29-01-2020
  • Mathematics
contestada

Is 7(x+2y) the equivalent of 14x + 14y

Respuesta :

marcthemathtutor
marcthemathtutor marcthemathtutor
  • 29-01-2020

Answer:

the expressions are not equivalent

Step-by-step explanation:

7(x+2y)    (distribute 7 into the parentheses)

= x(7) + 2y(7)

= (7x + 14y)  ≠ (14x + 14y)

hence the expressions are not equivalent

Answer Link

Otras preguntas

why can metal utensils get too hot to touch when you are cooking with them?
Who wrote The Republic in ancient Greece?
Which of the following IS NOT a reason why organisms in an estuary have special adaptations? a. exposed to intense sunlight during the day b. salinity of the
If Congress passed a law making it a crime to write letters criticizing the government, it would be a law against the expression of ideas rather than a law agai
a real world problem with 0.75x-18.50=0.65x
Write the following expression in standard notation! 2.14 x 10 to the power of 10
Which circumstance best accounts for the distinct dialect spoken on Ocracoke Island, North Carolina? A. the influx of people from the mainland B. the isolation
What is a trust ? a. a large company that consists of two merged businesses b. multiple businesses that combine and operate in one state c. a business that buys
40 is 17 percent of what number. need help please and i would like for a step by step kind of thing
a department store has 39 cartons of new shirts to unpack and display. Each carton contains 25 shirts. Each display rack holds 19 shirts.how many racks will t