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miv72 [106K]
3 years ago
10

Find the value of q in the following system x-3y=4

SAT
1 answer:
ahrayia [7]3 years ago
8 0

Answer:

q=2

Explanation:

Q

=

2

Explanation:

just multiply the entire first function by 2

therefore,

(

x

−

3

y

=

4

)

⋅

2

=

therefore,

=

2

x

−

6

y

=

8

=

this is the same as the second function and in it, the coefficient of x is 2, therefore

Q

=

2

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