Answer:
33. 18
34. 50
35. 50
36. 5
37. 1
38. 24
Step-by-step explanation:
Explanation found on photo! Hope it helped and my apologies for my messy work
If q<span>uadrilateral AGHYis congruent to quadrilateral BFRS, then
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,

,

,

and

,

,

,

.
Answer: N=3
Step-by-step explanation:
Let's represent notebooks with "N" and pencils with "P".
Then,
N + P = 4.50
Since N =2P, we can substitute that directly into the equation:
(2P) + P = 4.50
3P = 4.50 (divide both sides by 3)
P = 1.50
Now that we have P, we can in turn substitute that into the equation.
N + (1.50) = 4.50
N = 3.00
The coefficient of x needs to be 2.
The current coefficient is 2/5.
To eliminate the 5 in the denominator, we can multiply the equation by 5.
We get

Now, to solve the equations, all we need to do is add them.
Hope this helps!
You would need to multiply one or both equations by a number that would give the the same number but opposite signs so that they cancel out.