Question

Translate the sentence into an equations. When five is added to the product of n and four, the result is twenty-one. I think it is 5n x 4 = 21

And

W Over 5.2 + 6 = 20 (what is w?) I dont know this one :/

Thank you for any help

Answer 1

the first equation is wrong

Answer 2

first of all you write the product of n and four(n*4)then you add 5
=>(n*4)+5=21=>4n+5=21