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ycow [4]
3 years ago
7

8x•9x-9 simplify the answer

Mathematics
1 answer:
spin [16.1K]3 years ago
4 0

Answer:

I don't understand your question

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Solve the system of equations.<br> 2x+8y=6<br> -5x-20y+-15
kondor19780726 [428]

Answer:

2x+8y=6

Step 1: Add -8y to both sides.

2x+8y+−8y=6+−8y

2x=−8y+6

Step 2: Divide both sides by 2

\frac{2x}{2} = \frac{-8y+6}{2}

x=−4y+3

_________________________________________________________

−5x−20y−15

There are no like terms.

Answer:

=−5x−20y−15

7 0
3 years ago
Convert from DMS (degrees, minutes, seconds) to decimal form (degrees)
tino4ka555 [31]
All I remember is:  1° (degree) = 60' (minute) = 3600" (second) and use the given numbers to put on the..... d° m' s"........dd = d + m/60 + s/3600

1) 118°44'15" => 118/1 + 44/60 + 15/3600 = 118.7375 

same thing with 
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3 0
4 years ago
From a standard desk of 52 card, 5 card are draw.What are the odds of each even occurring?
boyakko [2]
I think it would be B. Hope this helps!
3 0
3 years ago
Read 2 more answers
A rectangle's perimeter and its area have the same numerical value. The width of the rectangle is 3 units. What is
aleksklad [387]

Answer:

l = 6.00

Step-by-step explanation:

So A = l x w and P = 2l + 2w, they say they are equal to l (w) = 2l + 2w and we know that w = 3 so

3l = 2l + 2(3), so l = 6.

8 0
3 years ago
Which student evaluated the power correctly?
Colt1911 [192]

Answer:jerry

Step-by-step explanation:

Just plug in the calculator and see which

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