In system A, the first equation multiply by 4
8x - 4y = 12 (1st)
3x + 4y = 10 (2nd)
--------------------add
11x = 22
So answer is B.
It is answer C because 59/18 is equal to 3 5/18
Answer:
10 2/3
Step-by-step explanation:
Multiply 4 and 2 and then multiply 2 and 4. If you do that then you get 8 8/3. You then just take the numerator and turn it into whole numbers to get 10 2/3.
Answer:
y = 7
x = 2/3
Step-by-step explanation:
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Answer:
4 8 12 16
3 6 9 12
Step-by-step explanation:
