3 years ago

What is 2 thirds y -2 fifths =5

Mathematics

2 answers:

frosja888 [35]3 years ago

8 0

2/3y-2/5=5
2/3y=27/5
y=81/10
y=8 and 1/10th

Musya8 [376]3 years ago

8 0

I believe this is what you are saying 2/3y-2/5=5. If so the answer is 27/5.

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Factor each polynomial. check your answer. <br> 12x^4 - 8x^3 - 4x^2

tekilochka [14]

Answer:

2x^2(3x^2-2x-1)

Step-by-step explanation:

12x^4 - 8x^3 - 4x^2

everything is a multiple of 4 so divide the whole thing by 4

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write it in disturbed form

2(3x^4-2x^3-1x^2)

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2x^2(3x^2-2x-1)

7 0

3 years ago

Read 2 more answers

the table shows the types of popcorn buckets sold at a concession station for one day. what percent of the buttered popcorn buck

vlada-n [284]

Hi there! The answer is about 23%

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To find the percentage of the buttered popcorn buckets that were large, we use the following formula:
$\frac{part}{total} \times 100\%$

Filling in this formula brings us to our answer:
$\frac{97}{419} \times 100\% = 23.15$
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7 0

3 years ago

(10.5-7)+(4x3) help please

Leno4ka [110]

Answer: 15.5

Step-by-step explanation:

(10.5-7)+(4x3)

following PEDAS we do operations in parentheses first

10.5-7=3.5

4x3=12

we now have 3.5+12 as our intermediate expression

and 3.5+12 = 15.5