Step-by-step explanation:Subtract 52-7 to get 5d by itself. 5d=45Divide 45 by 5 and you get d=9
1.Get rid of the (constant first and make sure you change the symbol)
2. then you switch the multiply to divide
witch mean D=9
answer: there are x+184 pages in olivia's book.
let the total number of pages in the book which olive has already read be x.
then if olive has 184 pages left to read, then the total number of pages are in olive's book= pages she has read+pages she has left to read
therefore, the total number of pages in olivia's book=
hence, there are x+184 pages in olivia's book.
multiply each side by 6x to get rid of the fractions
6x^2 +4 = 6
subtract 4 from each side
6x^2 +4-4 = 6-4
divide by 6
6x^2/6 = 2/6
x^2 = 1/3
take the square root of each side
sqrt(x^2) = ±sqrt(1/3)
the solution is d...