bewellplus.gsu.edu
Swan123 Swan123
  • 28-01-2015
  • Mathematics
Answered

determine if these expression is equivalent or not.

7+7x;7(x+1/7)

2.5(3+x);2.5x+7.5

Verified Answer :

naǫ
naǫ naǫ
  • 29-01-2015

\(7(x+\frac{1}{7})=7 \times x+7 \times \frac{1}{7}=7x+1 ot= 7+7x \\ not \ equivalent \\ \\ 2.5(3+x)=2.5 \times 3+ 2.5 \times x=7.5+2.5x=2.5x+7.5 \\ equivalent\)

Answer Link

Related Questions

In the early 18th century the Agricultural Revolution in Great Britain resulted in urbanization because 1 enslaved persons replaced free laborers on farms 2 fa
subtract 5 from 13 of 23
Where did the followers of martin Luthers ideas Lutherans live
Mark each statement if it is an advantage of Byzantiums location A The bodies of water offered opportunities for easy travel B The location made it easier to de
World War II events occurred in 1945
the term used to describe a trade route with three stops is
What is mandala drawing
What is Armistice Day
What were some of the effects of 911
twenty less than 8times a number is the same as 15more than the number