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kvasek [131]
3 years ago
10

Need help...............

Mathematics
1 answer:
Marina86 [1]3 years ago
8 0

Answer:

f^3 + 5f^2 +12f +8

Step-by-step explanation:

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Melissa collected 14 bottles on Saturday and 9 bottles on sunday for recycling. on monday, she took all the bottles to the recyc
lina2011 [118]

Answer:

Option B is correct that is the amount she is getting per bottle is $0.15  

Step-by-step explanation:

We have been given the information that Melisande collected 14 bottles on Saturday and 9 bottles on Sunday

That means she has collected a total of 23 bottles

Let us assume that the amount she is paid for recycling is $b

Since she is left with $3.20 after the amount she gets for bottles we will get the equation below:

23b=3.20

Now, since she has to pay a one-time service fee equation will become

23b -0.25 =3.20

After simplification, we will  get

23b=3.20+0.25=3.45

b=3.45/23=.15

b=$0.15

Therefore, The amount she is getting per bottle is $0.15

HOPE THIS HELPS :)

5 0
4 years ago
Read 2 more answers
There are some scammers/hackers on brainly that are posting "answers" saying that is on a link, (starts with xtiny.cf), don't be
likoan [24]

Answer:

YES

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
HELP PLEASEEEEEEEEEEEE
bixtya [17]

Answer:

The domain is the set of natural numbers from 1 to 5

Step-by-step explanation:

The equation of the sequence is 2n-1

So the correct answer is the second one: The domain is the set of natural numbers from 1 to 5

8 0
3 years ago
Factor the following expression.
Marysya12 [62]

10x^5 + 5x^3 - 14x^2 - 7

= 5x^3(2x^2 + 1) - 7(2x^2 + 1)

= (5x^3 - 7)(2x^2 + 1)

Answer is D

(5x^3 - 7)(2x^2 + 1)

4 0
4 years ago
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Solve the equation for x by combining like terms first. <br> 3x-10+5x=2x-13
diamong [38]

Step-by-step explanation:

\tt{3x - 10 + 5x = 2x - 13}

Combine like terms on left hand side. Like terms are those which have the same base. Only coefficients of like terms can be added or subtracted.

⟼ \tt{3x + 5x  - 10 = 2x - 13}

⟼ \tt{8x - 10 = 2x - 13}

Transpose 2x to left hand side and change it's sign.

Similarly , Transpose 10 to right hand side and change it's sign.

⟼ \tt{8x - 2x =  - 13 + 10}

⟼ \tt{6x =  - 3}

Divide both sides by 6

⟼ \tt{ \frac{6x}{6}  =  -  \frac{3}{6}}

⟼ \tt{x =  -  \frac{1}{2}}

\red{ \boxed{ \boxed{ \tt{Our \: final \: answer :  \boxed{ \underline{ \tt {x =  -  \frac{1}{2}}}}}}} }

Hope I helped ! ♡

Have a wonderful day / night ! ㋡

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8 0
3 years ago
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