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prisoha [69]
2 years ago
15

4х — Зу = - 16 х+ бу = 25 ​

Mathematics
2 answers:
Leona [35]2 years ago
7 0

Answer:

you cannot answer

Step-by-step explanation:

Zolol [24]2 years ago
3 0
What’s your question about you doing ok with
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E=I(R+r) solve for R
svetlana [45]
Divide I from both sides then subtract r from both sides, too so in the end:

R= (E-r)/I
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3 years ago
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Write an irrational number that can be added to the irrational number the square root of 15 to get a rational sum of 2
aniked [119]

Answer:

Step-by-step explanation:

if u is an irrational number added to a rational number (sqrt 15) to yield 2, then that would mean u would = root -1.78.....

which means you wouldn't have a real solution. if you want a complex answer, it would be sqrt(1.78)i

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3 years ago
Shelby is decorating a rectangular ballroom ceiling with garland. Beginning in a corner, Shelby strings garland along length of
Liono4ka [1.6K]

Answer:

since the room is rectangular and has 4 sides

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Step-by-step explanation:

3 0
3 years ago
Mr. Hartman, the school librarian, is ordering new keyboards and mice for all of the school's computer labs. Each keyboard costs
mario62 [17]

Answer:

3 * 20s

Step-by-step explanation:

In order to find out how much Mr. Hartman will spend in total we first need to multiply the price of the keyboard and mouse by the number of computers in a single computer station. Once we have these products we add them together. Finally, we multiply this new value by 3 since there are a total of 3 computer stations. If we turn this into an expression it would be the following...

3 * (13.50s + 6.50s)

We can even simplify this by first adding the cost of the keyboard and mouse and then multiplying by s

3 * 20s

6 0
3 years ago
Look for a Pattern Identify the coordinates of four points on the line with
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Answer:

I dont know the answer so I cant help

4 0
3 years ago
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