9x^2-49
It equals:
<span>(<span><span>3x</span>+7</span>)</span><span>(<span><span>3x</span>−7</span><span>)
Hope this helps!
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Angle 2 is 143
angle 4 is 37
angle 7 is 143
angle 8 is 37
7 because if you divide it by 35, it's seven.
Answer:

Step-by-step explanation:
The sum already has common denominators so there is no need to change the denominators. Just add the numerators.


200 25
---------- = -------------
48 x
X = 25 ( 48) / 200
X = 1200 / 200
X = $ 6