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o-na [289]
3 years ago
14

Help help help me please

Mathematics
1 answer:
fredd [130]3 years ago
6 0

Answer:

6x - 4

Step-by-step explanation:

Cross out the 3 in the denominator and the 9, which simplifies to 2 times 3x, which is 6x.  For the second part, cross out 3 in the denominator and -6, which becomes 2 times (-2), which is -4.

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Please help with this question
amid [387]

Answer:

you like getting kinky

Step-by-step explanation:

6 0
3 years ago
X<br> 10<br> Z<br> 20<br> find x y and z
Reil [10]

Answer:

y is 30

Step-by-step explanation:

8 0
3 years ago
What do I do about the variables
Shkiper50 [21]
3x(9x² + 11x - 5) + 2(2x³ + 11x - 5x²) - 5x² + 8

Simplify.

27x³ + 33x² - 15x + 4x³ + 22x - 10x² - 5x² + 8

Add like terms.

(27x³ + 4x³) + (33x² - 10x²) + (-15x + 22x) + 8

Simplify.

31x³ + 23x² - 7x + 8

~Hope I helped!~
6 0
3 years ago
Hannah is going to roll two dice.
krok68 [10]

Answer:

14 /36

Step-by-step explanation:

     1.     2.     3.    4.    5.    6.

1    1,1.    1,2.   1,3.  1,4   1,5.   1,6

2.  1,2.   2,2.   2,3.  2,4.  2,5. 2,6

3    1,3.   3,2.  3,3    3,4.  3,5.   3,6

4    1,4.   2,4.   3,4.   4,4.  4,5.  4,6

5.   1,5.   2,5.   3,5.   4,5.   5,5.   6,5

6     1,6.  2,6.   3,6.   4,6.   5,6.  6,6

There are 36 possible outcomes, and 14 of those meet your constraint/what the question is asking.

Hope this helps!

8 0
4 years ago
Help me understand this question!
Ivan

Answer:

AB = 24, BC = 6

Step-by-step explanation:

Let, the length be a and breadth be b.

So, 2(a + b) = 60  => a + b = 30

(PQR) and (ABC) are similar.

So, a/8 = b/2

     2a = 8b

     2(30 - b) = 8b

     60 - 2b = 8b

     10b = 60

     b = 6

So, a = 24

[If there's any problem with the solution, please inform me]

3 0
4 years ago
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