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baherus [9]
3 years ago
11

What is a real life word problem for the equation y=2x

Mathematics
1 answer:
makvit [3.9K]3 years ago
8 0

Answer:

y = 2x

Step-by-step explanation:

Claire is hungry. She buys 2 donuts each costing x $. How much should she pay?

Since one donut costs x $ 2 donuts cost 2x $.

Therefore, total amount Claire should pay, call it y = 2x.

Hence, we have y = 2x.

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LekaFEV [45]

Answer:

Step-by-step explanation:

Graph the parent function y = |x|.  This graph has a v shape with vertex at (0, 0) and opens up.

Now translate the entire graph 6 units to the right.  The vertex will now be at (6, 0).

Finally, translate this most recent graph 4 units down.  The vertex will now be at (6, -4).

4 0
3 years ago
Carloshas1.2 meters of wood if cut into 3 equal pieces how many mm each
sdas [7]
1.2 ÷ 3 = 0.4 meters each 
0.4 meters = 40 cm 
40 cm = 400 mm 

therefore, 
Carlos must cut each piece of wood 400 mm each. 

Hope this helps and have a great day! :D

5 0
3 years ago
Please help me find x
Pavel [41]
The answer for this will be 2
8 0
3 years ago
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Do all graphs of linear equations in two variables have a y intercept?
Gelneren [198K]

Answer:

Yes and no because not all are in the y intercept it depends

Step-by-step explanation:

8 0
3 years ago
Ms. Warren had each student take 3 pencils and create a triangle with them. Roberto has 3 pencils that measure 12 cm, 5 cm, and
cestrela7 [59]

Answer:

One.

Step-by-step explanation:

The reason why is because 12-5 = 7, meaning that your lowest length has to be 7. meaning, that you can only do one triangle.

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3 years ago
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