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worty [1.4K]
1 year ago
7

Giving 20 points for the answer.

Mathematics
2 answers:
solong [7]1 year ago
8 0

Answer:

B, A, C

Step-by-step explanation:

add the like terms together (ending in x2 with x2, ending in x with x etc )

tamaranim1 [39]1 year ago
5 0

Answer:

B A C

Step-by-step explanation:

combining like terms

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8x + 4 = 6x + 6<br> Help Help Help Help Help
Inessa [10]

Answer:

12x

Step-by-step explanation:

6x +6+ 12x 8x +4 +12x

3 0
2 years ago
Read 2 more answers
What point on the number line below represents the opposite of -4
Vinvika [58]
X is the opposite of -4
7 0
3 years ago
Can yall help, whoever answers correctly will get brainllest!
melamori03 [73]

Answer:

A,C,D

Step-by-step explanation:

4 0
2 years ago
HELPPPPPPPP I NEED THE ANSWER PLZZZZZZZZZZZ!!!!!!!!!!! the solutions plz
Vesnalui [34]

Answer:

  1. c = -4.5
  2. z = 20
  3. x = -12
  4. a = -4/7

Step-by-step explanation:

A way to do this that will always work is ...

  • eliminate parenthses and collect terms
  • subtract any constants from the left side
  • subtract any variable terms from the right side
  • divide by the coefficient of the variable

1.

  • 8c -11 -6c = -2
  • 2c -11 = -2
  • 2c = 9
  • c = 4.5

2.

  • 3z +4 -2z -9 = 15
  • z -5 = 15
  • z = 20

3.

  • 12 -4x +18 = 36 +4x +18 -6x
  • 30 -4x = 54 -2x
  • -4x = 24 -2x
  • -2x = 24
  • x = -12

4.

  • 36a -9a -5 = 6a -17
  • 27a -5 = 6a -17
  • 27a = 6a -12
  • 21a = -12
  • a = -12/21 = -4/7
6 0
3 years ago
Answer the question and prove your answer on a separate piece of paper. 1 point
EastWind [94]

Answer:

as below

Step-by-step explanation:

it's negative 4  or   -4  is the rate of change or aka  the slope

show the teacher the graph, which is free and also online.  ( Demos )

:)  you can make that graph also is my point  

6 0
2 years ago
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