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NeTakaya
3 years ago
8

9 + 3x - 8 can you simplify ?

Mathematics
2 answers:
Ipatiy [6.2K]3 years ago
5 0
Answer:
1 + 3x


Yes, you can simplify.

Since 9 and -8 are like terms, you can combine them.

When you add 9+-8 (or 9-8) your answer is 1

Then you add the 1 and positive 3
n200080 [17]3 years ago
4 0

Answer:

3x+1

Step-by-step explanation:

9+3x-8

9-8+3x

1+3x

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If two lines have the same slope, they are _______.
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same slope is parallel lines

Step-by-step explanation:

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3 years ago
One of the factors of the polynomial x3 + 5x2 + 6x is (x2 + 3x). What is the other factor?
butalik [34]

Answer:

x+2

Step-by-step explanation:

Dividing the poly by the known factor:

x3+5x2+6x    <u>| x2+3x</u>

-x3-3x2             x + 2  <- the answer is here

      2x2+6x

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To prove that, let's multiply the two factors and find the pylonomial back on:

(x2+3x).(x+2) = x3 + 2x2 + 3x2 + 6x = x3 + 5x2 + 6x

Tks your attention!

8 0
3 years ago
Write an equivalent expression for 27x + 18.
Ugo [173]

Answer:

<u><em>9 (3x+2)</em></u>

Step-by-step explanation:

<u>27x + 18 = 9 (3x+2)</u>

<em>By simplifying the Given expression you get 9 (3x+2) </em>

<em>and no matter how many times you simplify that expression you always get the expression you started with so in other word their equavalent to each other</em>

<em />

<u><em>Hope this helps</em></u>

3 0
3 years ago
Given: ABCD is a parellelogram. Prove: AB=CD and BC=DA'
alexgriva [62]
Parallelogram opposites side theorem which states that If a quadrilateral is a parallelogram , then it’s opposite sides are congruent
5 0
4 years ago
What’s the correct answer for this question?
xxMikexx [17]

Answer:

12.22

Step-by-step explanation:

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To get <em>HI</em>=\frac{11}{tan(42)}

Which makes HI equal 12.2167

5 0
3 years ago
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