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ki77a [65]
3 years ago
11

What expressions are equivalent to -2.5 (1 - 2n) - 1.5n?

Mathematics
2 answers:
jok3333 [9.3K]3 years ago
8 0

Answer:

C. -2.5 - 6.5n

Step-by-step explanation:

i just think thats the answer

yawa3891 [41]3 years ago
4 0
Step one 1.5 was replaced by (15/10) then rearrange 1/2*n+2*n-(14/3+(15/10)*n)=0

The answer is

N=14/3=4.667
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Diego pays $4.50 for 3 pound of bananas and 2 pounds of oranges. One pound of oranges costs $0.75 more than one pound of bananas
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Answer:

D. 3b + 2(b + 0.75) = 4.50; $0.60 per pound of bananas, $1.35 per pound of oranges

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2 pounds of oranges = 2(b + 0.75)

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5b = 3

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Plug in the value of b

= $0.6 + $0.75

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