B. Determine the solution to the following linear
equations. Choose the correct ordered pair.
1. x + y = 8 (1,7) (6,2) (2,4)
2. 2x - y = 4 (2.0)
(6,2)
3. 5x + 2y = 9 (5, 4) (1, 2) (0,9)
4. y= 2x + 4 (2,6) (1,5) (3, 10)
5. y=x-3 (2.5) (5,2) (0,3)
can someone help and explain to me on how to solve this?
pasyensya na godblesss❤
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Verified answer
Answer:
(x, y)
the left side is always x and the right is is always y
Sa number 1, mag isip ka ng number sa x and y na ang sum ay magiging 8.
Lets try (1, 7)
x = 1 ; y = 7
Substitute: x + y = 8
1 + 7 = 8
So the answer is (1, 8)