For all your questions, big or small, IDNLearn.com has the answers you need. Get thorough and trustworthy answers to your queries from our extensive network of knowledgeable professionals.

Which equation represents "The sum of a number n and 8, subtracted from 20, is 16."
A. n + 8-20 = 16
B. 8n - 20 = 16
C. 20 - (n + 8) = 16
D. 20- 8n = 16​


Sagot :

answers is A
B & D show n and 8 being multiplied and it says sum
if n=28 then that makes -16=16 on C and that is incorrect
when you plug in 28 for n on A it is 16=16