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steposvetlana [31]
3 years ago
14

3x + 2 = 14 Which number makes the equation true? A) 1 B) 2 C) 4 D) 6

Mathematics
2 answers:
Georgia [21]3 years ago
8 0
3 * 4 = 12 + 2 = 14. SO.. your answer is C) 4
eimsori [14]3 years ago
4 0
I hope this helps you



3x=14-2


3x=12


x=4
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The school cafeteria serves tacos every 60 and cheeseburgers every eighth day.If tacos and cheeseburgers are both on today's men
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Answer:

120 days

Step-by-step explanation:

Tacos are served every 60 days.

Cheeseburgers are served every 8 days.

Since, both Cheeseburgers and Tacos are served today, the next day on which both will be served is gotten by finding the Lowest Common Multiple of 60 and 8.

To find the LCM,

First, we express the numbers as a product of their prime factors.

60= 2X2X3X5=2²X3X5

8=2X2X2=2³

Next, we take each of the term with the highest power and multiply.

L.C.M = 2³X3X5=120

After 120 days, Cheeseburgers and Tacos will be served on the same day.

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3 years ago
Can you compare any two unit rates ?
Veronika [31]
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2 years ago
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125,600 surface area converted to volume?
Illusion [34]

Answer:

1256000

Step-by-step explanation:

My example:

Find the radius of the sphere by substituting 4.5? ft^3 for V in the formula in Step 1 to get: V=4.5? cubic feet.= (4/3)?(r^3)

Multiply each side of the equation by 3 and the equation becomes: 13.5 ? cubic feet =4?(r^3)

Divide both sides of the equation by 4? in Step 4 to solve for the radius of the sphere. To get: (13.5? cubic feet)/(4?) =(4? )(r^3)/ (4?), which then becomes: 3.38 cubic feet= (r^3)

Use the calculator to find the cubic root of 3.38 and subsequently the value of the radius “r” in feet. Find the function key designated for cubic roots, press this key and then enter the value 3.38. You find that the radius is 1.50 ft. You can also use an online calculator for this calculation (see the Resources).

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8 0
3 years ago
Mia's office recycled a total of 9 pounds of paper over 3 weeks. After 7 weeks, how many pounds of paper will Mia's office have
alukav5142 [94]

Answer:

63

will you mark me brainllest?

Step-by-step explanation:

7 0
2 years ago
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PLS help meee ill give brainiest!!!!
Ede4ka [16]

Answer:

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Step-by-step explanation:

If the f(x) factors into something the same as g(x), then you can cancel:

 

f(x) = 2x2  - 2x + 1 does not factor; therefor

 

( f / g) (x) = (2x2 -2x +1) / ( x + 1 )

 

that is all you can do to it

 

If you were asked to evaluate (f/g)(x) for some x, say x = 3 Then:

 

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          = 13/4

Please brainliest!

4 0
2 years ago
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