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3 years ago

What is the answer? 3(x-5)+2(x-1)

Mathematics

1 answer:

777dan777 [17]3 years ago

5 0

3x-15+2x-2
=5x-17
use the distribution property

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What times 5 equals 70?

Viefleur [7K]

5n =70
5 x 14 = 70
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3 years ago

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Three moons are in the same circular orbit around a planet. The moons are each 120,000 kilometers from the surface of the planet

VladimirAG [237]

Answer:

Step-by-step explanation:

Alright, lets get started.

Please refer the diagram I have attached.

MN is the diameter of the planet which is $MN = 60000$

AM and NC are the distance of moons from the surface of the planet.

$AM = NC = 120000$

Since, angle ABC is given as 90 degree, it means, line AC will pass from the diameter of the planet.

So, distance between moon A and moon C is =

$AC=AM + MN + NC$

$AC = 120000+ 60000+ 120000$

$AC = 300000$

Hence the distance between point A and point C is 300000 Km. : Answer

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3 years ago

The easiest way to find THE SLOPE on a graph? Please HELP

ratelena [41]

Step-by-step explanation:

Pick two points on the line and determine their coordinates

Select one to be (x1, y1) and the other to be (x2, y2)

Finally use the slope intersect equation to calculate the slope:

Formula-

y = mx + b

Hope this helps, let me know if you need more information, I'll be glad to help! :)

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3 years ago

How do you write 64% as A fraction

slavikrds [6]

Answer:

16/25

Step-by-step explanation:

64% =

64/100 =

16/25

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Picture attached. help plz :)

dlinn [17]

Answer:

Step-by-step explanation:

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3 years ago

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