There are 5 pages in TY's album
Step-by-step explanation:
Given
Total number of cards = 90
Given that TY is putting 9 cards on each side of the page which means that total cards on both sides of a page will be:

Now in order to find the total number of pages in the card album, we have to divide the total number of cards by cards on one page.

Hence,
There are 5 pages in TY's album
Keywords: Unit, division
Learn more about division at:
#LearnwithBrainly
Answer:

Step-by-step explanation:
Point-slope form:
when the given point is
and
is the slope
Plug in the point
Plug in the slope

I hope this helps!
Answer:
the height of the parallelogram would be 18 inches.
Answer:
$41000
Step-by-step explanation:
If her salary was $1,000 more than the previous year and she save $4,200, $4,200 was 10% of her salary. So we should create an equation. (x being her salary from the previous year)
0.1(x+1000)=4200 (divide 4200 by .01)
x+100=42000
42000-1000= 41000
P=12T
Q=66T
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Toys added to each bag:
P=12T+nT
Q=66T+nT
Therefore, 66T+nT=3(12T+nT)
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66T+nT=36T+3nT
T(66+n)=T(36+3n)
66+n=36+3n
3n-n=66-36
2n=30
Therefore, n=30/2=15
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*She added 15 toys to each bag.