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nikitadnepr [17]
3 years ago
6

15 POINTS

Mathematics
1 answer:
Rashid [163]3 years ago
3 0

Answer:

13x - 4

Step-by-step explanation:

f(x) + g(x)

= 10x + 4 + 3x - 8 ← collect like terms

= 13x - 4

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3 years ago
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he isosceles triangle has a perimeter of 7.5 m. Which equation can be used to find the value of x if the shortest side, y, measu
lapo4ka [179]

Answer:

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Step-by-step explanation:

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2x+y = P

I put y as the single side since the question said y is the shortest side.  It should say shorter sides if the two sides with the same length are smaller than the third.

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3 0
3 years ago
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