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slamgirl [31]
3 years ago
5

Simplify 3x2 + 4x + 5x2 - 5y

Mathematics
2 answers:
bezimeni [28]3 years ago
8 0
8x^2+4x-5y
add like terms which was 3x squared and 5x squared
there are no other.like terms
mestny [16]3 years ago
4 0
3x2 +4x + 5x2 - 5y
6 + 4x + 10 - 5y
4x +16 - 5y is your final answer.
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Step-by-step explanation:

From the question, we are informed that in a village the number of houses and the number of flats are in the ratio 9:5 while the number of flats and the number of bungalows are in the ratio 10:3 and that there are 30 bungalows in the village.

Since the ratio of the number of flats and the number of bungalows are in the ratio 10:3 and there are 30 bungalows in the village, the number of flats will be:

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proof is below

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