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ArbitrLikvidat [17]
3 years ago
15

Which options could be the next step in simplifying this expression?

Mathematics
1 answer:
zubka84 [21]3 years ago
4 0
C and D
5·(2+4) is 30, because u need to add parenthesis first. 2+4 is 6
6·5 is 30.
C is 5·6 and that is 30
D is 5·2 which is 10, then 5·4 which is 20. 10+ 20 is 30.
:)
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Which of the following is the solution for 13x-5x+6=6+8x?
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The answer will help you.

<span><span><span><span>13x</span>−<span>5x</span></span>+6</span>=<span>6+<span>8x

</span></span></span><span><span><span><span><span>13x</span>+</span>−<span>5x</span></span>+6</span>=<span>6+<span>8x

</span></span></span><span><span><span>(<span><span>13x</span>+<span>−<span>5x</span></span></span>)</span>+<span>(6)</span></span>=<span><span>8x</span>+<span>6

</span></span></span><span><span><span>8x</span>+6</span>=<span><span>8x</span>+6

</span></span><span><span><span>8x</span>+6</span>=<span><span>8x</span>+<span>6

</span></span></span><span><span><span><span>8x</span>+6</span>−<span>8x</span></span>=<span><span><span>8x</span>+6</span>−<span>8x

</span></span></span><span>6=6

</span><span><span>6−6</span>=<span>6−6

</span></span><span>0=<span>0

It has a real numbers are solutions.

And the answer is A.</span></span>
5 0
2 years ago
1-22 teacher was no help
damaskus [11]
1) 1,2,3,4,5,6,7
2) -3,-2,-1,0,1,2,3,4,5,6,7
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3 0
3 years ago
The function f(x) is given by the set of ordered pairs.
My name is Ann [436]
Answer: f(0) = 6.

Explanation:

Ther ordered pairs are: (x,y) or (x, f(x) )

So, (1,0) means that f(1) = 0 which denies the fourth choice.

(-10,2) means that f(-10) = 2 which denies the first choice

(0,6) means that f(0) = 6, which is the third choice. So, that is the true equation.
4 0
3 years ago
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GarryVolchara [31]

Answer: I think it’s skewed right

Step-by-step explanation:

5 0
2 years ago
What is: <br> 8x - 2(4 + 3x)
Angelina_Jolie [31]
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6 0
3 years ago
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