4 years ago

Estimate -9 1/6 + 2 1/3 + (-1 7/8) I have more questions so if you want more just simply ask.

1 answer:

4 0

-8.70833333333 about but you can round to the nearest tenth (-8.7) or nearest whole number (-9)

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noname [10]

Answer:

(x+6)(y+3)

Step-by-step explanation:

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2 years ago

stellarik [79]

Answer:

sine 23 = x/21

Multiply both sides by 21

21 x sine 23 = x

Now, use a calculator and find the answer of the 21 times the sine of 23:

x = -17.7706284876

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3 years ago

SIZIF [17.4K]

It takes 3 rolls to get what you want

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3 years ago

Sergeeva-Olga [200]

1. P = 2(9) + 2(4.5)
P = 18 + 9
P = 27 m

2. P = 5.2(2) + 1.3(2)
P = 10.4 + 2.6
P = 13 ft

3. P = 12.9(2) + 4.7(2)
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P = 35.2 cm

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3 years ago

Minchanka [31]

Is there supposed to be a picture attached?

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3 years ago