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BlackZzzverrR [31]
3 years ago
8

2(x+5) = 30 I need assistance​

Mathematics
2 answers:
k0ka [10]3 years ago
7 0

Answer:

x = 10

Step-by-step explanation:

2(x+5)=30

2x+10=30

2x=20

x = 10

GuDViN [60]3 years ago
3 0

Answer:

x = 10

Step-by-step explanation:

FIrst, you want to use the distrutive properity.

2x + 10 = 30

Now you want to subtract 10 from both sides

2x = 20

Next, you want to divide 2 from both sides.

x = 10

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Alex787 [66]

Answer:

X=3

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Step-by-step explanation:

tan60=\sqrt{3}=\frac{3\sqrt{3} }{x}  \\\\x=3

-----------

sin60=\frac{\sqrt{3} }{2} =\frac{3\sqrt{3} }{y} \\\\y=6

hope it helps...

have a great day!!

6 0
2 years ago
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sattari [20]

Answer:

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