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Nadya [2.5K]
4 years ago
6

3x + y = 23 3x - 2y = 8

Mathematics
1 answer:
sergey [27]4 years ago
4 0

Answer:

5

Step-by-step explanation:

difference in y is 3

difference in answer is 15

15 divided by 3 is 5

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2 years ago
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4 0
3 years ago
4×0.23 what is it i don't no
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4 years ago
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Alguien puede ayudarme en esto
Montano1993 [528]
Lo siento, español no es mi primer lengua, pero trataré ayudar. ¿Qué significa L1, L2, y L3? No recuerdo.
Necesita multiplicar
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7 0
3 years ago
What is 4.356 rounded toWhat is 4.356 rounded to the nearest whole number?
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Answer:

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