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zepelin [54]
4 years ago
7

Add the two expressions. -y - 5 and 3y + 2

Mathematics
2 answers:
Alika [10]4 years ago
5 0
<span> -y - 5 + 3y + 2

= 2y - 3

-----------------------</span>
mina [271]4 years ago
5 0
If y=2 then -y - 5= -7 and 3y + 2= 8
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Land once connecting asia and north america
Whitepunk [10]
The land bridge, It includes the Chukchi Sea, the Bering Sea, the Bering Strait, the Chukchi and Kamchatka Peninsulas in Russia as well as Alaska in the United States. The area includes land lying on the North American Plate and Siberian land east of the Chersky Range.

You could've just looked it up dude.
7 0
4 years ago
Maya reads 1/8 of a newspaper in 1/28 of a minute.how many minutes does she need to read an entire paper
zepelin [54]
8/20 of a minute or 2/5 of a minute
5 0
3 years ago
Min knows that Pi times r = 9.42 centimeters. What would she need to do to find the area?
Alinara [238K]

Answer:

The area of the circle is 28.26.

Step-by-step explanation:

πr =9.42

Using that, we can find the radius, which will help us find the area of the circle.

9.42/π = 3 (I used 3.14 for π)

The formula for area of a circle is:

πr^2

Plug our values in.

π(3^2)

9π

28.26

The area of the circle is 28.26.

To sum, Min would need to first figure out the radius of the circle, and then use the radius to find the area of the circle. She can figure out the radius by dividing 9.42 by π, and find the area with the formula πr^2.

5 0
3 years ago
Read 2 more answers
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Eddi Din [679]

Answer:

77

Step-by-step explanation:

6 0
3 years ago
Factor 2a^5b + 2a^4b^2 + 2a^3b^3.
geniusboy [140]
2a^5b + 2a^4b^2 + 2a^3b^3=2a^3b\cdot a^2+2a^3b\cdot ab+2a^3b\cdot b^2\\\\=\boxed{2a^3b(a^2+ab+b^2)}
7 0
4 years ago
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