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horsena [70]
3 years ago
5

Simplify the expression: 9r + -5r + 7 - 4 + -2r + -4

Mathematics
2 answers:
olga nikolaevna [1]3 years ago
7 0

Answer:

2r-1

I would appreciate if my answer is chosen as a brainliest answer

Amiraneli [1.4K]3 years ago
4 0
The photo has an answer for you

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Step-by-step explanation:

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this is the answer to this

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Which of the following lists the angles from smallest to largest?
ioda

Here is your answer

The angle opposite of the larger side is greater and vice versa.

Here

smallest side= AC (8cm)< BC (9cm) <AB (10cm)

So,

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5 0
3 years ago
The graph shows the cost of ice cream. If a teacher wants to buy 20 cones, how much will it cost ?
Volgvan

Answer:

you cannot see the graph. So I cannot answer this question

Step-by-step explanation:

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6 0
3 years ago
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