2 years ago

2x+5=12 i don´t know what the value of x is

1 answer:

Ilya [14]2 years ago

3 0

Answer: X = 7/2 or 3.5

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Galina-37 [17]

I would go with D. Hope that helps :)

7 0

3 years ago

Marat540 [252]

Answer:

Step-by-step explanation:

$\sqrt{3}\cdot\sqrt{21}= \\\\\sqrt{3\cdot 21}= \\\\\sqrt{63}= \\\\3\sqrt{7}$

Therefore, the correct answer is choice C. Hope this helps!

6 0

3 years ago

Ksivusya [100]

F(x) = 2(x + 6) Plug in 22 for x
F(22) = 2(22 + 6) Use the Distributive Property
F(22) = 44 + 12 Add
F(22) = 56

7 0

3 years ago

qaws [65]

I hope this helps you

7 0

3 years ago

pogonyaev

Answer:

$58.25

Step-by-step explanation:

142.20 - 24.50 = 117.50

117.50 / 2 = 58.25

6 0

3 years ago