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Over [174]
3 years ago
8

Please help asap <3

Mathematics
2 answers:
sladkih [1.3K]3 years ago
6 0

Answer:

think it's A (0,6) if not then idk maybe D

brilliants [131]3 years ago
3 0

Answer:

A(6,0)

Step-by-step explanation:

x=y−6 ;y=−3x+6

Step: Solve x=y−6 for x:

x=y−6

Step: Substitute y− 6 for x in y=−3x+6:

y=−3x+6

y=−3(y−6)+6

y=−3y+24(Simplify both sides of the equation)

y+3y=−3y+24+3y(Add 3y to both sides)

4y=24

4y

4

=

24

4

(Divide both sides by 4)

y=6

Step: Substitute 6 for y in x=y−6:

x=y−6

x=6−6

x=0(Simplify both sides of the equation)  

Answer:

x=0

and  

y=6

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Greeley [361]

Answer:

Option B

Step-by-step explanation:

I solved in the picture

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5 0
3 years ago
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Solve by factoring:<br><br> 5x^2 + 19x + 12 = 0
Mariulka [41]

When solving polynomial equations, first set the equation

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Since there is no greatest common factor, this will make life a

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I have listed these in red below.

Make sure to reverse the factors since in each binomial,

the first term is different so we need to reverse the factors.

The factors of 5x² will just be 5x and z.

After finding factors for the constant and the leading

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Another strategy is to use factors a little closer together.

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5 0
3 years ago
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An architect makes a model of a new house. The model shows a tile patio in the backyard. In the​ model, each tile has length
zvonat [6]

The two ways to find the ratio of the length is to turn the inches into feet or the feet into inches

So the answer can be solved like this:

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or

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3 0
3 years ago
Consider a prism with a height of 8 inches and a 14-inch by 14-inch square base, and a cylinder with a height of 10 inches and a
vekshin1

Answer:

782.5inch³

Step-by-step explanation:

<u>The question is on volume of a prism and that of a cylinder</u>

<u>Finding the volume of the prism</u>

V=Bh where B is the base area and h is the height

Base area=14"×14"=196 inch²

height =8"

v=196×8= 1568 in³

<u>Finding volume of the cylinder</u>

v=\pir²h where r is the radius of cylinder and h is the height of cylinder

r=10/2=5 inches and h=10 inches

v=3.142×5×5×10=785.5inch³

<u>The difference in volume</u>

Difference in volume=1568-785.5=782.5inch³

5 0
3 years ago
PLZ HELP!!!<br> Explain how you would solve this problem. (Use words!!)<br><br> 4(x +3) = 3(x - 12)
julsineya [31]

Answer:

4(x+3)=3(x-12)

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= 4x- 3x= -36 - 12

= x = -48

4 0
3 years ago
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