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ad-work [718]
3 years ago
11

Identify a possible first step using the elimination method to solve the system and then find the solution to the system. 3x + 2

y = 24 6x + 2y = 30
Mathematics
2 answers:
andrezito [222]3 years ago
5 0

Answer:

Solution of the system of the equations is (2, 9)

Step-by-step explanation:

System of the equations has been given as

3x + 2y = 24 --------(1)

6x + 2y = 30 --------(2)

First step to solve these equations for the solution will be "Subtraction of equation (1) from equation (2).

   6x + 2y = 30

(-) <u>3x + 2y = 24</u>

           3x = 6  ⇒ x = 2

Now we plug in the value of x in equation (1)

3(2) + 2y = 24

6 + 2y = 24

2y = 24 - 6

y = \frac{18}{2}

y = 9

Therefor, solution of the system of the equations is (2, 9)

valentinak56 [21]3 years ago
3 0
B. multiply 1st equation by -2, solution (2,9).<span />
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Darya [45]

Answer:  D) csc (2π/3)

<u>Step-by-step explanation:</u>

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Alisiya [41]

Let the ∠C be : θ

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Please helppp me I need it now
Aleksandr [31]

Answer:

You can either choose B or D.

8 0
2 years ago
Read 2 more answers
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ZanzabumX [31]

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d

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i hope this helps

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