a publisher is printing and article of forty eight thousand words to size of time will be used one where a page consists of nine hundred words and the other will have so votes on a page the article will be 40 pages long how many pages are its type will be used
Answers
Answered by
14
An article of 48, 000 words
the larger type, the printed page contains 1,800 words.
using smaller type the page contains 2,400.
the article is alloted 21 full pages in a magazine.
Representation:
Let L = number of pages printed Larger type
S = number of pages printed smaller type
Translate given sentences to mathematical sentences.
the article is alloted 21 full pages in a magazine. -->L + S = 21
1,800L + 2, 400S = 48, 000, divide 100
18L + 24S = 480
Solve:
L + S = 21
18L + 24S = 480
-18 (L + S = 21)
18L + 24S = 480
-18L - 18S = 378
18L + 24S = 480
6S = 102
S = 17 --> pages printed in smaller type
Please follow me Siso...❤️❤️
Similar questions