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AysviL [449]
3 years ago
14

Express in simplest form (5a^2-3a+8)+ ( -4a^2-1)+(15a +11) I just want the answer

Mathematics
1 answer:
natulia [17]3 years ago
6 0

Answer:

-

Step-by-step explanation:

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Answer:

B. 48x - 56

Step-by-step explanation:

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nlexa [21]

Hi!

We are given the information found in the picture below.

Note: The directions aren't correct, but the triangle works for this problem.

The "direct path" is the hypotenuse of this triangle.

To find this, we use the Pythagorean Theorem, where a and b are 2 legs of the triangle, and c is the hypotenuse, aka the longest side of any triangle:

a^2+b^2=c^2

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2 years ago
If 12% of x is equal to 6% of y, then 18% of x will be equal to how much percent of y ?​
Lelu [443]

Answer:

y=9%

Step-by-step explanation:

x=18%

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It is in a pattern like x=y+y

7 0
3 years ago
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Step-by-step explanation:

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4 0
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Is 2CO + 2NO → 2CO2 + N2 balanced
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