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weqwewe [10]
3 years ago
15

PLEASE HELP ANYONE HELP ?!!!!!!!!!!!!!!!)))):::::

Mathematics
2 answers:
stealth61 [152]3 years ago
3 0

Answer:

3x

Step-by-step explanation:

givens: x=4

now try your options:

3(4)+3=15

12+3=15

15=15

The first option is correct, therefore the answer is 3x

GuDViN [60]3 years ago
3 0

Answer:  I think it is 3x

Step-by-step explanation: I've done this before.

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olchik [2.2K]

Answer:

b = 45.9 - c

Step-by-step explanation:

A scalene triangle has non of its sides equal.

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b = 54.6 - 8.7 - c

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Alex
18 - (8 - 3 • (2t + 5)) = 0



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3.1 Solve : 6t+25 = 0

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Final answer is

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