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meriva
3 years ago
7

Here is the dialations that i need help on

Mathematics
2 answers:
Rasek [7]3 years ago
8 0
I really don’t know sorry bro
Vesna [10]3 years ago
6 0
Ywah that look a lil hard and I need points Bc I’m failing and need all the help I can get :/
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2x + y = -4<br> 2x + 3y = 4
kirill115 [55]

Answer: x=4 ; y=<u> -4</u>

                            3

Step-by-step explanation:

2x + y = -4 .(-3)

2x + 3y = 4

-6x-3y=12

<u>2x + 3y = 4</u>

4x=16

x= <u>16</u>

    4

x=4

2x + 3y = 4

2.4+3y=4

8+3y=4

3y= -8+4

y=<u> -4</u>

   3

7 0
3 years ago
Help I need help with this one
andrey2020 [161]
THE CORRECT ANSWER IS D 1/6
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3 years ago
In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (2
Airida [17]
A Least Square Regression Line is the best thing to use for this because there is inconsistencies and no direct equation to be able to fill all of these points. They may be outliers and therefore we should use a calculator for a Regression Line to be calculated to find the residual.
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3 years ago
Select the correct answer. Simplify the expression to a single numerical value.
KIM [24]
432

I know this bc if you do the equation is gonna be 3•8•2•9 then it will be 24•2•9 then it’s gonna be 48•9 to get 432 as your answer
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Charisse is purchasing a leather handbag for $123.85, including tax. She gives the sales clerk 1 fifty-dollar bill, 2 twenty-dol
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6.15    hope this helped 

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3 years ago
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