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Mariana [72]
3 years ago
6

How do you Evaluate |bc|, given a = 5, b = -3, and c = -2.

Mathematics
2 answers:
weqwewe [10]3 years ago
5 0
3x2, because it is absolute value
solong [7]3 years ago
4 0
<span>6 should be your answer.</span>
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Someone please help me with the question above. It uses the words ‘income tax’ and I have a hard time understanding the differen
lesya [120]

Step-by-step explanation:

incone tax means the money u get as income from tax and tax payable is the tax needed to be to payed

6 0
3 years ago
Kevin is 3 years older than Daniel. Two years ago, Kevin was 4 times as old as Daniel.
Allisa [31]

Let, the age of Daniel be x years and Kevin be y years.

Given, Kevin is 3 years older than Daniel.

So we can write the equation as y=x+3

Also given, 2 years ago Kevin was 4 times as old as Daniel.

2 years ago, Daniel's age = (x-2) years

2 years ago, Kevin's age = (y-2) years.

So we can write the equation as (y-2) = 4(x-2)

We have got the two equations

y = x+3 ..... equation 1

(y-2) = 4(x-2) ..... equation 2

Now we are plugging in the value of y from equation 1 to equation 2

x+3-2 = 4(x-2)

x+1 = 4(x-2)

Now we have to distribute 4 in the right side.

x+1 = 4x -8

We will have to take x in one side. so let's move 4x to the left side by subtracting it to both sides.

x -4x+1 = 4x-4x -8

-3x+1 = 0-8

-3x+1 = -8

Now we have to move 1 to the right side by subtracting 1 from both sides.

-3x +1 -1 = -8-1

-3x+0 = -9

-3x = -9

Now we can get x by moving -3 to the right side. As -3 is multiplied there so we can move it by dividing both sides by -3.

-3x/-3 = -9/-3

x = 3

So we have got the required answer. Daniel is 3 years old.

8 0
3 years ago
Find the value of x from this figure
Leno4ka [110]
X = 33

The angles in a triangle must add up to 180 degrees
4 0
3 years ago
Read 2 more answers
8 less than twice a number is twelve .
kvv77 [185]
8 - -2×2=12.............
8 0
2 years ago
Read 2 more answers
What is the range of the averages in this class? histogram group of answer choices 65 points 80 points 30 points none of the abo
natulia [17]

The range of the averages in a class with a maximum point of 100 point and a minimum point of 20 point is 80 points

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

Range is the difference between the maximum value and minimum value of a data set. Hence:

Range = Maximum - Minimum

Let us assume that the maximum point is 100 point and the minimum point is 20 point, hence:

Range = 100 - 20 = 80 points

The range of the averages in a class with a maximum point of 100 point and a minimum point of 20 point is 80 points

Find out more on equation at: brainly.com/question/2972832

#SPJ1

8 0
2 years ago
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