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777dan777 [17]
3 years ago
8

(x+2)(x2 - 2x+4)expand and simplify​

Mathematics
1 answer:
Ksenya-84 [330]3 years ago
5 0

Answer:

Step-by-step explanation:

2x2 is 4

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Which equation is equivalent to the given equation?<br> -4(X - 5) + 8x = 9x - 3
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Answer:

-5x=-23

Or

X=23/5

Step-by-step explanation:

7 0
2 years ago
The table shows the distance Randy drove on one day of her vacation
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Given the table showing the distance Randy drove on one day of her vacation as follows:

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The rate at which she travels is given by

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If Randy has driven for one more hour at the same rate, the number of hours she must have droven is 6 hrs and the total distance is given by

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4 0
3 years ago
The altitude of the base of a cloud
natima [27]

The height of the ceiling is 162.31 meters

The situation will form a right angle triangle.

<h3>Right angle triangle:</h3>

Right triangle has one of its angles as 90 degree. Therefore, the sides can be found using trigonometric ratios

The triangle formed, the theodolite distance from the spotlight is the  adjacent side. Therefore,

tan 62.7 = opposite / adjacent

tan 62.7 = x / 83

cross multiply

x = 83 × tan 62.7

x = 160.809554025 m

Therefore, the height of the ceiling form the ground is as follows:

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learn more on right angle triangle here; brainly.com/question/13481976

7 0
3 years ago
I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER
elena-s [515]

Answer:

its 84!

Step-by-step explanation:

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6 0
2 years ago
What is the surface area of the rectangular prism
AnnZ [28]

Answer:

40.5 inch²

Step-by-step explanation:

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4 0
2 years ago
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