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Dmitry_Shevchenko [17]
3 years ago
13

Expand and simplify 3(x+2)+2(x-1)

Mathematics
2 answers:
lilavasa [31]3 years ago
3 0
If you would like to expand and simplify 3 * (x + 2) + 2 * (x - 1), you can do this using the following steps:

3 * (x + 2) + 2 * (x - 1) = 3 * x + 3 * 2 + 2 * x - 2 * 1 = 5 * x + 6 - 2 = 5 * x + 4

The correct result would be 5 * x + 4. 
Elanso [62]3 years ago
3 0
3(x+2) + 2(x-1)
= 3x + 6 +2x -2
answer = 5x + 4
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Answer:

10.54 pounds is right answer

Step-by-step explanation:

bananas 2.26  pounds

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total weight = 10.54 pounds

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Sweet t saved 20% of the total cost of the green-eyed fleas new album let three be fleas on the earth .If the regular price is $
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Step-by-step explanation:

As given

Sweet t saved 20% of the total cost of the green-eyed fleas new album .

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20% is written in the decimal form.

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Solve for x.<br><br> 5/6 x = 10/3<br><br> x = 4/3<br><br> x = 2<br><br> x = 25/9<br><br> x = 4
SashulF [63]

Answer: LAST OPTION.

Step-by-step explanation:

In order to solve for the variable "x" from the expression \frac{5}{6}x=\frac{10}{3}, you need to follow these steps:

1) You need to multiply both sides of the equation by 3:

3(\frac{5}{6}x)=(\frac{10}{3})(3)\\\\\frac{15}{6}x=10

2)  You need to multiply both sides of the equation by 6:

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3) Finally, you can divide both sides of the equation by 15:

\frac{15x}{15}=\frac{60}{15}\\\\x=4

4 0
4 years ago
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Answer: the system of equations that represents this situation are

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