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grin007 [14]
3 years ago
10

Step by step, to find solution to -4(6n-4)+3n=

Mathematics
2 answers:
Dimas [21]3 years ago
7 0

Answer:

-21n + 16

Step-by-step explanation:

Start with distributive property

-24n + 16 + 3n

Combine like terms

-21n + 16

There is a part of the equation missing so I can't solve completely

FrozenT [24]3 years ago
6 0
Hope this helps!!! Lmk if you have questions

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Can anyone help me answer this?
saw5 [17]

Answer:  X=12.7

Step-by-step explanation:

Sorry if its wrong I am pretty rusty with these kind of questions

7 0
2 years ago
Write your own word problem and share it with the group. Then translate your problem into its resulting math equation. What step
Ainat [17]

Step-by-step explanation:

Word Problems are mathematical problems presented in complete languages, rather than in mathematical notations.

Example:

A certain number is divided by half, the result is added to itself to give 6, what is the number?

Solution:

- Let the number be x

- Divide x by half:

In word problem, extra caution is to be taken, as misinterpretation can be very chaotic. Dividing a number by 2, is totally different from dividing the number by half.

4 divided by 2 is 4÷2 = 2

4 divided by half is 4÷½ = 4×2/1 = 8

2 and 8 are different, reason to be cautious.

So dividing x by half, we have:

x ÷ 1/2 = x × 2/1 = 2x.

- Now, what we have is

2x + x = 6

Solving this equation, we can obtain the value of x.

2x + x = 6

3x = 6

Dividing both sides by 3

3x/3 = 6/3

x = 2.

Therefore, the solution to the word problem is x = 2.

6 0
3 years ago
): If (6x-3)(6x+3)=ax^2-b, what is the value of a? What is the value of b?
lesantik [10]
Answer: a = 36 and b = 9

Explanation:

(6x-3)(6x+3)

= 36x² - 18x - 18x - 9

= 36x² - 9



(6x-3)(6x+3) = ax² - b

36x² - 9 = ax² - b

a = 36 and b = 9

Hope it helps!
7 0
3 years ago
Solve 3x - 4 ≤ 2 or 2x + 11 ≥ -1.<br> {x | x ≤ 2}<br> {x | -6 ≤ x ≤ 2}<br> {all reals}
spayn [35]
3x - 4 < = 2
3x < = 2 + 4
3x < = 6
x < = 6/3
x < = 2

2x + 11 > = -1
2x > = -1 - 11
2x > = -12
x > = -12/2
x > = -6

however, since ur inequality has " or " instead of " and " .....ur answer I believe is going to be {x | x < = 2}
4 0
3 years ago
The total cost for four people to bowl one game is $21. Each person paid $1.50 to rent their shoes, in addition to the cost of t
ruslelena [56]
The answer is 4(c + 1.5 ) = 21
3 0
2 years ago
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