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3 years ago

1/3x+y=4 explain your answer Please!

2 answers:

8 0

Combine 1/3 and x

Subtract y from both sides x/3 =4-y

Multiple both sides by 3 3• x/3 =3•(4-y)

Simplify both sides
X=12-3y

Reorder
X=-3y+12

sp2606 [1]3 years ago

5 0

Answer:

$y=-\frac{1}{3} x+ 4$

Step-by-step explanation:

You just have to subtract 1/3x on both sides of the equation to cancel the 1/3x on the left.

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Kaitlin owns 30 shares of a certain stock. Yesterday the value of each share went up by 10 dollars. What was the total change in

Lisa [10]

Answer:

The total change in value of her shares is $300

Step-by-step explanation:

Given that each share went up by $10 and she has 30 shares then the total change in the value of her shares is the product of the change in the price of each share and the total number of shares she has

= $10 * 30

= $300

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3 years ago

Step 3: Apply Quantitative Tools

Sonja [21]

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Step-by-step explanation:

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3 years ago

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STALIN [3.7K]

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4 years ago

The two triangles are similar. Create and solve proportions (two of them) to find the missing side measures. Drag and drop your

lilavasa [31]

Answer:

Step-by-step explanation:

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3 years ago

Here is an equation 2(x + 9) = -15. What are three different equations that have the same solution as that equation? Show or exp

igor_vitrenko [27]

Answer: 1) 2x+18=-15

2) -33+18

Step-by-step explanation: 1) multiply the outer number by the numbers inside the parentheses : 2 times x would = 2 because x is not by itself so it would be X=1x and you are multiplying 2x1 which = 2 and add the variable x so it would be 2×, and same with 18, you multiply 9x2 which =18 and thats how i got 2x+18 doesnt matter if i havent found the x yet because we already know what it equals to which is -15... 2) X=16.5 so to check we do 2×-16.5 which = -33 and add 18 it = -15

(IM NOT SURE ABOUT THE THRID ONE )

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3 years ago