Based on the given fractions above which are 7/8 and 42/4, in order for us to know if they are both proportional is to do the cross multiplication. Let's say, we multiply 4 by 7 and we get 28. Divide 28 by 8 and the result is 3.5 and not 42. Therefore, we can say that these fractions are NOT proportional. Hope this helps.
Answer:
8x^2 - 26x + 33
Step-by-step explanation:
Add the expressions.
2x^2 - 13x + 12 + 6x^2 - 13x + 21 =
= 2x^2 + 6x^2 - 13x - 13x + 12 + 21
= 8x^2 - 26x + 33
Answer:
Selam! Burada kimse bu soruya cevap vermeyecek çünkü Türkçe bilmiyorlar. Belki bu soruyu Türkçe konuşan bir web sitesinde sormayı deneyin? Evet?
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Answer:
i will do it :)
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Answer:
I think.............
Step-by-step explanation:
75
