Answer:
Simplify: x^2+5x +1
Step-by-step explanation:
So basically you are saying that 80% of ____ games is 32 games.
So 32 is the 80% of the games played.
so we can divide 32 by 8, and that will give us 4 ( you might be confused why I did this, just be patient please)
so 4 is 10% of the games played.
We have to find out 20%, so we just multiply 4 by 2, which is 8
too find out 100%, we just add 80% and 20%, so 32 was 80%, and 8 was 20%, and 32 + 8 = 40
So the answer would be 40.
Answer:
Ok, this is really simple. We just need to add!
Step-by-step explanation:
We know that Tiff read 115 pages.
We know thef there are 152 pages left.
When we add we get 267.
There are 267 pages in the book.
(Please mark as brainliest!!)
Answer:
29: 7
Step-by-step explanation:
<em>Cross</em><em> </em><em>multiply</em><em>:</em>
<em>Expand</em><em> </em><em>bracket</em><em>:</em>
<em>Bring</em><em> </em><em>x</em><em> </em><em>terms</em><em> </em><em>to</em><em> </em><em>1</em><em> </em><em>side</em><em>,</em><em> </em><em>y</em><em> </em><em>terms</em><em> </em><em>to</em><em> </em><em>the</em><em> </em><em>other</em><em>:</em>
<em>Simplify</em><em>:</em>
<em></em>
<em>Divide</em><em> </em><em>by</em><em> </em><em>7</em><em> </em><em>on</em><em> </em><em>both</em><em> </em><em>sides</em><em>:</em>
<em>Divide</em><em> </em><em>both</em><em> </em><em>sides</em><em> </em><em>by</em><em> </em><em>y</em><em>:</em>
<em></em>
∴ The ratio of x to y is 29:7.
Answer:
Step-by-step explanation:
280ora