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Virty [35]
3 years ago
9

WILL MARK BRIANLIEST!

Mathematics
1 answer:
gayaneshka [121]3 years ago
7 0

Answer:

(4, - 2 )

Step-by-step explanation:

Given the 2 equations

x + y = 2 → (1)

x - y = 6 → (2)

Adding the 2 equations term by term will eliminate the term in y, that is

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

2x = 8 ( divide both sides by 2 )

x = 4

Substitute x = 4 in either of the 2 equations and solve for y

Substituting in (1)

4 + y = 2 ( subtract 4 from both sides )

y = - 2

Solution is (4, - 2 )

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PLEASE HELP ASAP WILL MARK BRAINLIEST
nikdorinn [45]

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3 0
2 years ago
On Saturday, 12 friends go ice skating. Altogether, they pay $83.40 for admission. They share the cost equally. How much does ea
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3 years ago
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7 0
3 years ago
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galina1969 [7]

Answer:

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