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7nadin3 [17]
4 years ago
10

What are the solutions of 3x+9+4x+x=

Mathematics
1 answer:
mart [117]4 years ago
5 0

Answer:

3x + 9 + 4x + x = 8x + 9

Step-by-step explanation:

combine like terms

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3x -2 &gt; -11<br><br> (The &gt; has an underscore under it)
user100 [1]

3x-2\geq-11

3x\geq-9

x\geq-3

x\in[-3, \infty)

Hope this helps.

7 0
3 years ago
Solve the following system of equations: <br> x − 2y = 5 <br> 2x − 4y = 10
sineoko [7]
The answer is no slotion 
4 0
3 years ago
Read 2 more answers
Can someone please help me
mrs_skeptik [129]

Step-by-step explanation:

5x=4x+12(corresponding angle)

5x-4x=12

x=12

if it is correct answer then please follow me

6 0
3 years ago
The sale is for $30 this is 75 % of the original price find the original price
Sauron [17]
1. $52.80

2. 80

3. 46 people

4. 15 minutes

5. 2%

6. 147.03

I think these answers are correct but I am not 100% sure
6 0
4 years ago
Julias text messaging plan costs $8 for the first 400 messages and 20e for each additional text message. If she owes $24.00 for
Makovka662 [10]

Answer:

160 is the answer because 8x20 is 160 also 20÷400 is 20 so that made pretty good sense

4 0
3 years ago
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