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Gekata [30.6K]
3 years ago
12

Need some help................

Mathematics
1 answer:
Diano4ka-milaya [45]3 years ago
6 0

Answer:

its option B: r=(3xy)/(x-2y)

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2. Simplify (27) 2/3 x (125) 1/3​
nekit [7.7K]

Answer:

750

Step-by-step explanation:

Are / ?

Fraction?

4 0
3 years ago
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The variables A, B, and C represent polynomials where A=x^2, B=3x+2, and C=x-3. What is AB-C^2 in simplest form?
yuradex [85]

Answer:

AB-C^2 = 3x^3 + x^2 + 9

Step-by-step explanation:

Hi

AB = (x^2)*(3x+2)= 3x^3 + 2x^2

C^2= (x-3)^2 = x^2 - 9

So

AB-C^2 = 3x^3 + 2x^2 - x^2 + 9 = 3x^3 + x^2 + 9

7 0
3 years ago
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American car makers produce 5,650,000cars each year. In a report, Ben wrote that Americans made 6,550,000 cars. What mistake did
wolverine [178]
UMMMMMMMMMMMMMMMMM. LETS SEE

6 0
3 years ago
I need some help, please. 25 points. : )
Svetlanka [38]

the awnser is -6

im very sure let me know if im wrong.

4 0
2 years ago
Mr. Chin's hotel bill is $143. He leaves 12% of the hotel bill as a tip for the housekeeping service. What is the total amount M
Vlada [557]
First, begin by converting the tip of 12% to a decimal.

.12

Now, multiply that by the total bill.

.12*143=17.16

We now know the numerical value of the tip.

Add the tip to the total bill and get your answer.

143+17.16=160.16
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3 years ago
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