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solong [7]
2 years ago
8

What is the value of x in the solution to the system x+y=10 x-y=4

Mathematics
1 answer:
ANEK [815]2 years ago
6 0

Answer:

x = 7; y = 3

Step-by-step explanation:

I used the Trial and Error Method and found that x = 7 and y = 3

=> 7 + 3 = 10

=> 10 = 10. ✔

=> 7 - 3 = 4

=> 4 = 4. ✔

Therefore, x = 7 and y = 3

Hoped this helped.

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What is the simplified form of ? 8x4 8x8 32x4 32x8
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Answer:

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Step-by-step explanation:

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3 years ago
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arsen [322]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
How do I solve 4^-3? ( four to the power of negative three)
Liono4ka [1.6K]
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3 years ago
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Lelechka [254]

Answer:

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Step-by-step explanation:

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