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ololo11 [35]
3 years ago
12

Solve 5x - y = -38 3x + 4y = 0

Mathematics
2 answers:
Tema [17]3 years ago
8 0

Answer:

7

Step-by-step explanation:

3241004551 [841]3 years ago
8 0

heres a graphing form

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If 2/3 + p = 1 and 4/5+ q = 3, what is the value of p+q?
inessss [21]

Answer:

p+q = 38/15

Step-by-step explanation:

2/3+p = 1. p = 1 - 2/3

4/5 + q = 3. q = 3 - 4/5

p + q = 1 - 2/3 + 3 - 4/5

-2/3 - 4/5 (common denominator = 15)

4 - 10/15 - 12/15 = 4 - 22/15

4 - 22/15 = (4*15 - 22)/15

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viva [34]

Answer:

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Step-by-step explanation:

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guapka [62]

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Step-by-step explanation:

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Can I simplify this down anymore? a (a+b) (a-b) / a^2 + 2ab + 2b^2
Andrew [12]
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