3 years ago

What is 3x + 9? (Ignore this part, says the question needs to be more than 20 characters)

Mathematics

2 answers:

Debora [2.8K]3 years ago

8 0

Answer:

i think its 12x idk

slavikrds [6]3 years ago

8 0

Answer:

3x+9=27 also x=6

Step-by-step explanation:

Subtract 9 9 from both sides of the equation. Subtract 9 9 from 27 27 . Divide each term by 3 and simplify. Divide each term in 3x=18 3 x = 18 by 3 3

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steposvetlana [31]

Answer:

Non terminating

Step-by-step explanation:

4/5=0.8 so non terminating

Hope this helps :D

6 0

2 years ago

For math Equations what is 4x + 5 = x + 8??

vfiekz [6]

Answer:

x = 1

Step-by-step explanation:

To solve for a variable, you need to get the variable on one side of the equation, and by itself.

4x + 5 = x + 8

4x = x + 3 --- subtract 5 from both sides

3x = 3 --- subtract x from both sides

x = 1 --- divide both sides by 3

3 0

3 years ago

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Nat2105 [25]

Answer: 175, 210, 245

Step-by-step explanation:

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3 years ago

Based on the following system of equations, determine the number of solutions.

larisa [96]

2 solutions x,y= 2,7

5 0

3 years ago

3 gal 2 c=___ fl oz. PLEASE HELP!!!

Bogdan [553]

Yea what she said was correct

6 0

2 years ago