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Dvinal [7]
3 years ago
10

PLZ HELP!!!!! WILL MARK BRAINLEST IF CORRECT!

Mathematics
2 answers:
Airida [17]3 years ago
5 0

Answer:

Its a+10

Step-by-step explanation:

Nadusha1986 [10]3 years ago
5 0

Answer:

10 + a or a + 10, depending on multiple choice, or writing

Step-by-step explanation:

2 + 8 = 10

10 + a

detailed:

find like terms 8 and 2 = 10

plot the a 10 + a

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A three-dimensional model of lucia’s apartment is shown. to cool the whole apartment, an air conditioner must provide 2.5 btus p
SashulF [63]

The number of btus which are needed to cool Lucia’s apartment shown in the three-dimensional model are 20,400 btus.

<h3>What is of volume of rectangular prism?</h3>

Volume of rectangular prism is the amount of quantity, which is obtained in it in the 3 dimensional space.

Volume of a rectangular prism is the product of its width, height and length.

V=w\times h\times l

Here, (w) is the width of the base (l) is the length and (h) is the height of the rectangular prism.

A three-dimensional model of Lucia’s apartment is shown. The image is attached below for the apartment. The three section are there in the apartment. The volume of this apartment is,

V=[(20\times12)+(20-9)\times16+(20\times20)]\times10\\V=8160\rm\; ft^3

To cool the whole apartment, an air conditioner must provide 2.5 btus per cubic foot. To cool, the 8160 cubic foot apartment the btus needed are,

n=8160\times2.5\\n=20400\rm\; btus

Hence, the number of btus which are needed to cool Lucia’s apartment shown in the three-dimensional model are 20,400 btus.



Learn more about the volume of a rectangular prism here;

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2 years ago
Line AB passes through points A (-6,6) and B(12,3). If the equation of the line is written in slope-intercept form, y=mx+b, the.
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Answer:

You wrote the question wrong...

m is not -16 it is -1/6 (that is a big difference)

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Step-by-step explanation:

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find a parametric representation of the solution set of the linear equation. (enter your answer as a comma-separated list of equ
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To represent the solution set of a linear equation parametrically, we introduce other parameters like s and t for the free variables.

Every linear equation has n - 1 free variables where n is the number of variables.

For x + y + z = 2, we have 3 variables and 3 - 1 = 2 free variables.

First, let y and z be the free variables, we first solve the linear equation for x to get:

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