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Anna007 [38]
4 years ago
8

What does 3 - 4y + 9y equal to

Mathematics
2 answers:
zloy xaker [14]4 years ago
7 0
I think its 3 - 13y, since you can't combine unlike terms.
shtirl [24]4 years ago
4 0
I thinck it is 10 but dont trust me wait for another person


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I heard this was the place to come for help! I guess I heard wrong This question has been out here for over an hour 4x-x/4+x+1/3
zysi [14]
Don't be snarky !

<u>4x - x/4 + x + 1/3 = 2x</u>

Add up the 'x' terms on the left side:  (4 + 1/4 + 1)x = 5-1/4 x = 21/4 x

Now the equation is:      21/4 x + 1/3 = 2x

2x is the same as  8/4 x .  Subtract it from each side:

13/4x + 1/3 = 0

Subtract  1/3  from each side :

13/4 x = - 1/3

Multiply each side by 4 :

13 x = - 4/3

Divide each side by 13 :

<em>x =</em>  (- 4/3) / (13)  = <em>- 4 / 39</em>
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3 years ago
Robert takes 10 days more than Peter to complete a job. If they work together they will
melamori03 [73]

Answer:

I believe the answer is 2

Step-by-step explanation:

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3 years ago
What is 1,000,000 written as a power of ten?
DIA [1.3K]
1,000,000 is written as 10^6. Other wise it would be too low or too high.
6 0
3 years ago
A bag contains 4 red marbles,
GuDViN [60]

Step-by-step explanation:

4+6+5=15

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4 0
4 years ago
Read 2 more answers
Trying to solve a polynomial with brackets<br> Problem: 5b-3[2(3-b)-5(3b-5]
Strike441 [17]

Answer:

<em>Answer</em><em>:</em><em>0</em><em>0</em>

If any individual factor on the left side of the equation is equal to 00, the entire expression will be equal to 00.

b=0b=0

3b−5=03b-5=0

Set the first factor equal to 00.

b=0b=0

Step-by-step explanation:

The result can be shown in multiple forms.

Exact Form:

b=0,53b=0,53

Decimal Form:

b=0,1.¯6b=0,1.6‾

Mixed Number Form:

b=0,123b=0,123

<em>#Brainly</em>

5 0
3 years ago
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