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Masteriza [31]
3 years ago
15

Simplify the expression

Mathematics
1 answer:
Charra [1.4K]3 years ago
8 0

Answer:−28−98i

Step-by-step explanation:

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The 12 boys in the class make up 15% of the class. What is the total number of students in the class?
alina1380 [7]

Answer:

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Step-by-step explanation:

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2 years ago
1. Simplify this expression: 13+ (-12) - (-5) = ?<br> O A.-30<br> O B.6<br> O C.30<br> OD. -6
Virty [35]

Answer:

B.6

Step-by-step explanation:

When we add and subtract, we do it from left to right

13+ (-12) - (-5)

13+-12

13-12 = 1

1 - -5

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3 years ago
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If (2,0) is a solution of the linear equation 2x+3y=k,then the value of k is​
Margarita [4]

Answer:

k = 4

Step-by-step explanation:

Plug in the values of 2 for x and 0 for y, and solve for k.

2x + 3y = k

2(2) + 3(0) = k

4 = k

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8 0
3 years ago
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The output with the y being -4
aivan3 [116]

For this case we have a function of the form y = f (x), where f (x) = - 4x. We must find the values of "and" according to the following function:y = -4x

So:

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Thus, the values are:

24,8, -12

Answer:

24,8, -12

3 0
3 years ago
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