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gulaghasi [49]
3 years ago
11

Rewrite without paraentheses and simply (Y-2)^2

Mathematics
1 answer:
german3 years ago
6 0

show how to simply that

(y-2)^2

(y-2)(y-2)

Y^2-2y-2y+4

y^2-4y+4

the answer was y^2-4y+4

hope that helps you!!!!

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A juggler perform in a telant contest. He is given 10 marks by each of the 4 judges. What’s his total score?
Mars2501 [29]

Answer:

40

Step-by-step explanation:

The answer is 40. There are 4 judges, and each gave him a 10. This can be shown by an equation.

1. 4 * 10 = total score

2. 40 = total score.

Hope this helps! (Please consider giving brainliest)

6 0
3 years ago
Read 2 more answers
Jordan places two boards end to end to make one shelf. The first board is 47-100 meter long.The second board is 5-10 meter long.
puteri [66]
The fraction 5/10 is the same as 50/100 because they are equivalent. It will take 10 group of 10 to get to the denominator 100, so it will take 10 groups of 5 in the numerator to make it equal.

The answer is 50/100.
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3 years ago
Can a trapezoid have congruent diagonals?
Maslowich

Answer:

Yes

Step-by-step explanation:

If the the trapezoid is Isosceles, meaning the legs, or the line segments connecting the bases are equal.

5 0
3 years ago
In a pen with rabbits and chickens someone counted 25 heads and 80 legs a rabbit has four legs and each chicken has 2 legs, how
Komok [63]
I just kind of sat here playing with numbers i dont really know a shortcut but the answer is 10 chickens and 15 rabbits 
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6 0
3 years ago
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1. Jillian and Harold both leave the mall to go home headed in different directions. The angle between their paths towards home
mr_godi [17]

Answer:

ok mlol

Step-by-step explanation:

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