erikkollar17 erikkollar17
  • 02-10-2017
  • Mathematics
contestada

Which expression correctly represents “twice the sum of four and a number”?

Respuesta :

aamyy223
aamyy223 aamyy223
  • 02-10-2017
2(4+x) should be correct
Answer Link
belshabaylor
belshabaylor belshabaylor
  • 02-10-2017
2x(4+d)   D is a variable
Answer Link

Otras preguntas

Money managers: A. help people set up budgets to control personal spending. B. typically work for investment banks. C. are on the sell side of Wall Street. D
Carbohydrates, fats, proteins: These organic molecules ALL have this element in common. This element can form multiple bonds, and it bonds with other elements a
during the 1930s the national labor relations act , the fair labor standards act , and the glass-steal all banking reform act were passed by congress. from thes
Which pair of molecules both contain carbon atoms?
4. What are some of the things scientists might do to analyze data?
Why would a freedman agree to become a sharecropper?
Under the constitution the principle of federalism is the reason that power and responsibility are
How did the issue of slavery divide the union
Express the number 50 and 25 different ways
David made 30 cups of tea per hour. Andrew made 35 cups of coffee per hour. This week David made an additional 10 cups of tea. Write an expression that represen