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charle [14.2K]
3 years ago
13

Find the sum and express it in simplest form. (-5u^2+8u-1 )+(2u^2-6u)

Mathematics
1 answer:
IgorC [24]3 years ago
6 0
(-5u^2+8u-1 )+(2u^2-6u) = <span>-5u^2+8u-1+2u^2-6u = -3u^2 + 2u -1</span>
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Answer:

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Step-by-step explanation:

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5 0
3 years ago
The ratio of boys to girls in Ms. smith’s class is 3 to 4. If there are 12 boys, how many girls are there?
Lorico [155]

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

                  Hello!

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

❖ There will be 16 girls.

The relationship is x4. If we multiply 3 x 4, we get 12. What we do to one number we do to the other so 4 x 4 = 16.

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4 0
3 years ago
Can someone please help me with this?
nadya68 [22]

Answer:

A. -0.875

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7 0
2 years ago
Write an expression using exponents that is equivalent to 100,000
MrMuchimi
10^5 is equivalent to 100,000. I hope this answers your question and I hope you have a great day ! :)
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2 years ago
How many triangles can be made if one angle is 95° and another angle is acute?
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Theoretically, the answer will be infinite.

Since one angle of 95 degrees means the other two angles must be acute. You can pick any two real numbers with the sum of 85.
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