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trapecia [35]
2 years ago
15

Sorry if the problem turned out bad, I had to use a scanner.

Mathematics
2 answers:
mamaluj [8]2 years ago
7 0
This is how you would solve for x;

4x - 10 =18
4x -10 + 10 = 18 + 10 ( add 10 on both sides)
4x = 28 
x = 28 ÷ 4 
x = 7

So your correct choice would be; C.7
ZanzabumX [31]2 years ago
5 0
X is 7.

4(7) - 10 = 18

4 x 7 - 10 = 18



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If f(x)=x-1/3 and g(x)=3x+1, what is (f*g)(x) 3x+1 x-3
crimeas [40]
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3 0
2 years ago
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Is y=y+8 even, odd, or neither
SIZIF [17.4K]

The expression y = y + 8 does neither represent an odd number nor an even number.

<h3>Does represent a given equation an even or odd number or neither?</h3>

In this problem we must check if a given algebraic equation represents an even number or an odd number or neither by using algebraic means. Even numbers are integers, whose last digit is 0, 2, 4, 6 or 8, whereas odd numbers are integers, whose last digit is 1, 3, 5, 7 or 9. Now we proceed to  check the expression:

y = y + 8                     Given

y + (- y) = 8                 Compatibility with addition / Existence of additive inverse / Modulative property

0 = 8                           Existence of additive inverse / Modulative property / Result

The expression y = y + 8 does neither represent an odd number nor an even number.

To learn more on even numbers: brainly.com/question/2289438

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3 0
1 year ago
Help pls<br>solve the equation<br>4 to the power of 3x ÷ 2 to the power of 4x =32​
777dan777 [17]

Answer:

x = 5/2

Step-by-step explanation:

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(2^6x)/(2^4x) = 32

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5 0
2 years ago
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B3%7D%20%20%2B%20%20%5Cfrac%7B7%7D%7B15%7D%20" id="TexFormula1" title=" \fr
luda_lava [24]

Answer:

Step-by-step explanation:

\frac{5}{15}  + \frac{7}{15y}  = \frac{12}{15}  = \frac{4}{5}

6 0
2 years ago
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Tìm x €N: a) 24:(2x-4)+14=26
professor190 [17]

Answer:

2x-4+14=26    add -4+14 this will give you +10

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2x=16        divide by 2 on both side this will give you 8

x=8

Step-by-step explanation:

8 0
2 years ago
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