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3 years ago

The difference between two numbers is 9. The first number plus twice the other number is 27.Find the two numbers.

Mathematics

1 answer:

vodka [1.7K]3 years ago

4 0

The numbers are 3 and 12. 12 and 3 have a difference of 9 and 3+12+12=27.

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Answer:

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2 years ago

. Al's Omelets Al's House of Eggs N'at makes omelets. Al begins each day with 150 eggs to make his famous Bestern Western Omelet

Dvinal [7]

At the beggin there are 150 eggs, after making 1 omeltet, there are 144 eggs, after the second omelet, there are 138 eggs, etc.

By the given statement you can notice that each omelet demands 6 eggs. Then, after making each omeltet Al has 6 eggs lower. This can wrtten numerically as follow:

150, 144, 138, 132, 126, 120,...

That is equivalent to:

150-6, 150-6-6, 150-6-6-6, 150-6-6-6-6, 126-6-6-6-6-6, ... , 150 - 6n

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1 year ago

If your good in math please help me

Feliz [49]

Answer:

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Step-by-step explanation:

To find the surface area, you must add up all of the areas of each shape of the prism in order to get the sum surface area.

The rectangle's area ( $lw$ ):

$7.21*14=100.94$

The triangle's area ( $\frac{1}{2}bh$ ):

$\frac{1}{2} (6)(8)$

$\frac{1}{2} (48)=24$

Now add up all the sides. (3 Rectangles, 2 Triangles.)

$100.94 + 100.94 + 100.94 + 24 + 24$

$=350.82$

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3 years ago

What happens to 1.7 when you multiply it by 10'

igomit [66]

Move the decimal point to the right one place value.

1.7 x 10 = 17

17 is your answer

hope this helps

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Oduvanchick [21]

Answer:D

Step-by-step explanation:

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3 years ago