3 years ago

What is the value of 2x + 11y when x = 4 and y = 2?

Mathematics

2 answers:

wolverine [178]3 years ago

8 0

2x +11y=

2(4) +11(2) =

8 +22 =30

Jet001 [13]3 years ago

4 0

Value =30 value is 30 bc when u subistute in u get that

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andrezito [222]

Answer: the BEST approximation of the amount of water her fish tank can hold is 21ft^3

Step-by-step explanation:

The shape of Samantha's fish tank is rectangular. The volume of the rectangular fish tank would be expressed as LWH

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W represents the width of the tank.

H represents the height of the tank.

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This means that the volume of the fish tank would be

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3 years ago

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3 years ago

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Read 2 more answers

Write -12 in the improper fraction form.

nydimaria [60]

Answer:

$\frac{-12}{1}$

Step-by-step explanation:

An Improper Fraction has a top number larger than (or equal to) the bottom number.

To convert a whole number -12 into an improper fraction we can divide the whole number by one to turn it into a temporary fraction.

$\frac{-12}{1}$

Also we could multiply and divide -12 by another number greater than one, for example:

$\frac{-12*2}{1*2} = \frac{-24}{2}$

There are several ways we can write -12 in the improper fraction form.

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3 years ago