Answer:
Yes.
Step-by-step explanation:
Just like normal algebra, you factor our the common factor, in this case, 5.
Thus,
First take the square root of both sides. Now the equation should read:
x + 12 = 9
Then subtract 12 from both sides:
x = -3
So, 5 + 195 = 200.
800 × 56 = 44,800.
<em><u>Any Questions? Comment Below!</u></em>
<u><em>-AnonymousGiantsFan</em></u>
The answer is 14 because if you think 4 times 3 equals 12 and 12 plus 2 equals 14
Alice has read 0.75*200 = 150 pages. The number of pages in Nina's book is
.. 150/0.50 = 300
_____
That is, 0.50*300 = 150, the number of pages Nina has read.