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Georgia [21]
3 years ago
9

Solve 3(4x+4)-6(3+2x)=0

Mathematics
2 answers:
seraphim [82]3 years ago
8 0

Answer:

− 6  = 0

Step-by-step explanation:

spin [16.1K]3 years ago
7 0
3(4x + 4) - 6(3 + 2x) = 0
distribute
12x + 12 - 18 - 12x = 0
combine liked terms
the Xs cancel out
-6 = 0

Answer:
No solution because -6 does not equal 0.
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100 points if u get it right!!!
nekit [7.7K]

Answer:

To be honest I think its C but it may be A

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
In a certain deck of cards, each card has a positive integer written on it. In a multiplication game, a child draws a card and m
ASHA 777 [7]

Answer:

  4 and 13

Step-by-step explanation:

You want integer solutions to ...

  15 ≤ n(n+1) ≤ 200

If we let the limits be represented by "a", then the equality is represented by ...

  n² +n -a = 0

  (n² +n +1/4) -a -1/4 = 0

  (n +1/2)^2 = (a +1/4)

  n = -1/2 + √(a +1/4)

For a=15, we have

  n ≥ -1/2 + √15.25 ≈ 3.4 . . . . . minimum n is 4

For a=200, we have

  n ≤ -1/2 + √200.25 ≈ 13.7 . . . maximum n is 13

The least and greatest integers on the cards are 4 and 13.

8 0
3 years ago
Sixth grade
Tema [17]

Answer:

7

Step-by-step explanation:

4 0
3 years ago
PLEASE HELP ME WITH THIS ONE. ITS REALLY HARD FOR ME. PLEASE ANSWER QUICKLY DUE IN A LITTLE AND ITS HONORS CLASS
wlad13 [49]
44, because (83 - 3)/ 2 = 40, (27 - 3)/2 = 12 and (19 - 3)/2 = 8
8 0
2 years ago
The stem-and-leaf plot lists the number of signatures collected by different volunteers. How many volunteers collected fewer tha
Anit [1.1K]

Answer:

3 volunteers

Step-by-step explanation:

According to the given data:

The data represents the signatures collected by different volunteers are as following:

A stem value of 1 with a leaf value of 6 ⇒ 16

A stem value of 2 with a leaf value of 5, 6 ⇒ 25 , 26

A stem value of 3 with a leaf value of 8 ⇒ 38

A stem value of 4 with a leaf value of 0, 0, 0, 4 ⇒ 40 , 40 , 40 , 44

A stem value of 5 ⇒ no data

A stem value of 6 with a leaf value of 7 ⇒ 67

So, the total data are:

16 , 25 , 26 , 38 , 40 , 40 ,40 , 44 , 67

→How many volunteers collected fewer than 30 signatures?

So, the signatures less than 30 are 16 , 25 , 26

So, There are 3 volunteers collected fewer than 30 signatures.

7 0
3 years ago
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