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cluponka [151]
3 years ago
14

Is the equation x+9x-4 a linear equation ? Why or why not ?

Mathematics
2 answers:
Makovka662 [10]3 years ago
6 0
Yes it is linear because the value of the first x is not negative
Sedbober [7]3 years ago
4 0
It is a linear equation, as it can be converted to y-intercept form by adding x to 9x, which makes the equation 10x-4, which can be plotted on a graph with 10 as the slope and -4 as the y-intercept.
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How do you solve equations that contain like terms
Gekata [30.6K]
Put the like terms together
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3 years ago
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Translate this phrase into an algebraic expression. 23 more than twice Mabel's age Use the variable m to represent Mabel's age
ale4655 [162]
23 more than mabels twice mabels age.
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3 0
4 years ago
Rewrite the expression in the form 7^n<br><br> 7^2 x 7^6
s2008m [1.1K]

Answer:

The expression in the form 7^n

 7^2\times \:\:7^6=7^n      

Step-by-step explanation:

7^2\:\times \:7^6

\mathrm{Apply\:exponent\:rule}:\quad \:a^b\times \:a^c=a^{b+c}

7^2\times \:7^6=7^{2+6}

So the expression becomes

7^2\:\times \:7^6=7^{2+6}

              =7^{2+6}

Add the numbers: 2+6=8

              =7^8

Therefore, the expression in the form 7^n

 7^2\times \:\:7^6=7^8                        

7 0
3 years ago
What is the solution of the equation 4(X+5)=X+8
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4 ( x + 5 ) = x + 8

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hope this helps!
5 0
4 years ago
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Answer:

Step-by-step explanation:

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5 0
3 years ago
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