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labwork [276]
3 years ago
7

Solve 3x2 = -12x – 15. What is the answer and how did you work it out?

Mathematics
1 answer:
ki77a [65]3 years ago
7 0

Answer:

D.) x = -2 <u>+</u> i

Step-by-step explanation:

Work shown in image...

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What is 2x + 4x + 4 = 4(x + 4) and step by step and Highlight / circle the error
mario62 [17]

Answer:

x = 6 and the +4x is wrong

Step-by-step explanation:

2x + 4x + 4 = 4(x + 4)

6x + 4 = 4x + 16

+4x +4x  <--( <u>This part is wrong</u> )

10x + 4 = 16

-4 -4

10x = 12

10 10

x = 1.2

Correct steps

2x + 4x + 4 = 4(x + 4)

6x + 4 = 4x + 16

-4x        -4x

2x + 4  = 16

      -4     -4

2x = 12

2       2

x = 6

6 0
3 years ago
What is the equation of the graph? y = 4x y = x y = -x y = -4x
Vinil7 [7]

Answer:

I think it is Y = 0 because you never told me how to slove it

6 0
3 years ago
What is the sum of 6/12 and 1/2
Degger [83]

Answer:

1/2

Step-by-step explanation:6/12 is 1/2 of the fraction meaning that 6/12 is = to 1/2.

4 0
3 years ago
Read 2 more answers
Write the number in scientific notation: 60,000
Natasha_Volkova [10]

6×10^4
We use 6 because the # has to be greater than or equal to 1 but less than or equal to 10.
10^4=10000
10000×6=60000
3 0
3 years ago
Read 2 more answers
Help pls urgent!!!!!!!!!!
Nesterboy [21]

Answer:

d

Step-by-step explanation:

8 0
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