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makvit [3.9K]
3 years ago
10

Find the sum and express it in the simplest form. (2x^2+3x-4)+(x^2-x-2)

Mathematics
1 answer:
Katen [24]3 years ago
8 0
18 hope it helped!!



:) be my pleasure! 


tysm
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Find the length of diagonal AV in a three-dimensional figure.​
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Answer:

C. 13

Step-by-step explanation:

Apply pythagorean theorem.

Thus:

Diagonal AV = √(12² + 5²)

AV = √(144 + 25)

AV = √169

AV = 13 cm

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2 years ago
What is <br><img src="https://tex.z-dn.net/?f=%20-%20%20%5Csqrt%7B36%7D%20" id="TexFormula1" title=" - \sqrt{36} " alt=" - \sq
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3 years ago
PLEASE HELP I DON'T UNDERSTAND
OLga [1]
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y = the thickness of the tire tread

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3 years ago
Kerri has a germen shepherd that has a mass of 30,000 grams. how many kilograms is 30,000 grams
wolverine [178]
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8 0
2 years ago
What is 0.7, 7/9, 7/8 in order from greatest to least
Sphinxa [80]
Simple...

change them all into fractions or decimals...

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Ordering from greatest to least....

0.875-->>0.77-->>0.7

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Thud, your answer.

5 0
3 years ago
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