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Artist 52 [7]
3 years ago
5

20 points! I need help on these!

Mathematics
2 answers:
charle [14.2K]3 years ago
4 0
16) -40
17) -2
18) -5
19) -10
That’s all.
natta225 [31]3 years ago
4 0

Answer:

Step-by-step explanation:

16) -40

17) -2

18) -5

19) -10

That’s all.

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Answer:

Step-by-step explanation:

-4.4 + (5-2)(-6) = -4.4 + (3)(-6) = -4.4 + (-18) = - 22.4

8 0
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3 years ago
A family wants to rent a car to go on vacation. Company A charges $45.50 and 11c per mile. Company B charges $60.50 and 13c per
Maslowich

Answer: Company B charges $(15.5+0.12x) more for x miles than company A.

Step-by-step explanation:

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For Company B,

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= 60.50+0.13x-(45+0.01x)

= 15.5+0.12x

Hence,  Company B charges $(15.5+0.12x) more for x miles than company A.

7 0
2 years ago
an underground mine elevator reaches a total depth of 99 meters. it descends 17% of the total distance every minute. how many me
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