The libary has 441 storybooks and magazines altogther. There are 8 times as many storybooks as magazines.how many more storybook
s than magazines are there in the library
2 answers:
Answer:
There are 392 storybooks.
There are 49 magazines.
<h3>There are 343 more storybooks than magazines are there in the library.</h3>
Step-by-step explanation:
s = number of storybooks
m = number of magazines
The library has 441 storybooks and magazines altogether.
s + m = 441
There are 8 times as many storybooks as magazines.
s = 8m
How many more storybooks than magazines are there in the library
?
Substitute s = 8m into the original equation to find m.
s + m = 441
8m + m = 441
9m = 441
m = 441/9
m = 49
Substitute m = 49 into the original equation to find s.
s + m = 441
s + 49 = 441
s = 441 - 49
s = 392
s - m = 392 - 49 = 343
Answer:
392
Step-by-step explanation:
8 times of a story books
And there are 441 of both the magazine and story books
Let the magazine be x
And the story books be 8 times of x which means 8x
8x+x=441
9x=441
Divide both sides by 9
x=49
So there 49 magazines
To determine for storybooks
49×8=392
Therefore the number of storybooks is 392
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