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DerKrebs [107]
3 years ago
8

What is the value of 12 (8 + 9)? 105 204 357 864

Mathematics
2 answers:
Wittaler [7]3 years ago
5 0

Answer:

204

Step-by-step explanation:

I just the quiz

USPshnik [31]3 years ago
3 0

Answer:

204

Step-by-step explanation:

i took the test

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Find each slope and y-intercept. Then graph each equation.​
Sophie [7]

Answer:

1/2= slope

-3= y-intercept

Step-by-step explanation:

According to the formula, y=mx-b:

  • b= y-intercept
  • m= slope

6 0
3 years ago
Let a = 2i + 3, b= i – 1, and c= -3i + 2. Which expression is equivalent to a -b- c?A. –2i +4B. 4i + 2C. 4i + 4D. -2i + 2
34kurt

Given:

\begin{gathered} a=2i+3 \\ b=i-1 \\ c=-3i+2 \end{gathered}

You know that:

a-b-c=(2i+3)-(i-1)-(-3i+2)

In order to solve the operation, you can follow these steps:

1. Distribute the negative signs. Remember the Sign Rules for Multiplication:

\begin{gathered} +\cdot+=+ \\ -\cdot-=+ \\ +\cdot-=- \\ -\cdot+=- \end{gathered}

Then:

=2i+3-i+1+3i-2

2. Combine the like terms (add the Real Parts and add the Imaginary Parts):

=4i+2

Hence, the answer is: Option B.

3 0
2 years ago
Please help me with this! if you do you will get brainliest
VLD [36.1K]

Answer:

not -7 just 7

Step-by-step explanation:

3 0
3 years ago
What is 1.0682 to tenths, hundredth, thousandths
Serhud [2]
Tenths: 1.1
Hundredths: 1.07
Thousandths: 1.068
7 0
3 years ago
What is the simplified form of 2n+3(n+4)
Andrews [41]

Answer:

5n + 12

Step-by-step explanation:

Perform the indicated multiplication.  Then combine like terms:

2n + 3n + 12 = 5n + 12 (answer)

5 0
3 years ago
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