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Vinil7 [7]
3 years ago
8

Greatest common factor 3a^3+9a^2​

Mathematics
1 answer:
BaLLatris [955]3 years ago
7 0

Answer:

27A+81A =108

Step-by-step explanation:

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24+3x=3x+3(7-1) What does x equal? Please show me how to do it I don't want the answer. (Well I do but show me how to get it als
balandron [24]

<span>                                               <u>24 + 3x = 3x + 3(7 - 1)</u>

Eliminate the parentheses:    24 + 3x = 3x + 3(6)

                                              24 + 3x = 3x + 18

Subtract  3x  from each side:       <em>24  =  18</em>

Look at that for a second.  Can ANY value of 'x' make 24 equal to 18 ?
I don't think so.
There's NO number that makes the equation a true statement.

That's just another way to say: "The equation has NO solution."</span>


5 0
3 years ago
Karen has a bag containing the following marbles:
s344n2d4d5 [400]
B. 7/8 because there is 4 green and 3 red and when added up they are 7 which leaves only the yellow which is one out of the probability.
5 0
3 years ago
Read 2 more answers
-2x - y = -9<br><br>5x -2y = 18<br>Solve as a whole number
nexus9112 [7]

Answer:

x = 4, y = 1

(4, 1)

Step-by-step explanation:

-2x - y = -9

5x -2y = 18

-2x - y = -9

+2x     +2x

-y = 2x - 9

/-1    /-1

y = -2x + 9

5x -2y = 18

5x - 2(-2x + 9) = 18

5x + 4x - 18 = 18

9x - 18 = 18

    + 18   + 18

9x = 36

/9  /9

x = 4

Now, we solve for y:

-2(4) - y = -9

-8 - y = -9

+ 8     +8

-y = -1

/-1  /-1

y = 1

(x, y) -> (4, 1)

Hope this helps!

6 0
3 years ago
What is the largest perfect square that would be a factor when simplifying √48?
marshall27 [118]
Im debating between b. and c. but I'd go more with C.
6 0
4 years ago
Can someone please tell me if I’m correct thanks I really need an answer thanks
Elanso [62]

Answer:

yeah im pretty sure you are

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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