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elixir [45]
2 years ago
12

5x-2y=30 complete the missing solution to the equation​

Mathematics
2 answers:
liraira [26]2 years ago
6 0
The equation is y=5/2x - 15 or if solving for X is -6
Step-by-step explanation:
In terms of y=mx+b, we are to make the Y by itself.
Step 1. -2y = -5x +30
Make y become positive!
Step 2. 2y = 5x - 30
Distribut the 2 over to make it 1y.
Step 3. 1y = 5/2x - 15
The equation is y=5/2x - 15
If you are to find X it would be....
-15 divided by 2.5 gets you x= -6
astra-53 [7]2 years ago
4 0

Answer:

I would have to go with x = 8 and y = 5, meaning the solution is (8, 5).

Step-by-step explanation:

5x - 2y = 30

5(8) - 2(5) = 30

40 - 10 = 30

30 = 30

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Give the domain and range.
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Answer:

The correct answer is a.

Step-by-step explanation:

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Explain a thought process you might use when trying to find the additive or multiplicative inverse of a number or expression. ..
gizmo_the_mogwai [7]
Definition of additive inverse.- If two numbers are added together and the sum is zero, they are the additive inverse of each other. 


<span>......................................... IF A + B = 0 , they are the additive inverse of each other. 
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3 0
3 years ago
Which of the following are solutions to the equation below?
Natasha2012 [34]
Both A and C would be solutions to the equation.

In order to solve for this you must first get the equation equal to 0. 

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Now knowing this we can use the coefficients of each one in descending order of power as a, b and c. 

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\frac{-5 +/- 3 }{4}

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\frac{-5 - 3 }{4} or -2 for the second answer

5 0
3 years ago
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