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FromTheMoon [43]
3 years ago
15

What is the solution to the equation 3.6m − 2.7 = −1.8m?

Mathematics
2 answers:
Finger [1]3 years ago
7 0

Answer:

Option B is correct

m = 0.5 is the solution to the equation

Step-by-step explanation:

Given the equation:

3.6m-2.7= -1.8m

Add 2.7 to both sides, we have;

3.6m-2.7+2.7= -1.8m+2.7

Simplify:

3.6m = -1.8m+2.7

Add 1.8 m to both sides we have;

5.4m =2.7

Divide both sides by 5.4 we have;

m = \frac{1}{2} = 0.5

⇒m = 0.5

Therefore, the solution for the given equation is, 0.5

svp [43]3 years ago
6 0

Answer:

The value of m is 0.5

Option B is correct

Step-by-step explanation:

Given equation

3.6m-2.7=-1.8m

On solving

Firstly we move the 1.8 m to left hand side in the equation

3.6m+1.8m=2.7

Now, On adding in left hand side

5.4m=2.7

On dividing of 2.7 by 5.4

m=\dfrac{2.7}{5.4}

m = 0.5

Hence, The value of m is 0.5

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AlexFokin [52]

y=x4−7; y=2

Y=2 (2)=x.4-7

2+4x-7

4x-7=2  get the variable alone by doing the same thing to both sides

4x=9

4x/4=9/4

y=9/4

x=9/4


5 0
3 years ago
Read 2 more answers
On Monday, Jill used 12 quart of paint in 34 hour. On Tuesday, Jill was distracted by texting and used 12 quart of paint in 54 h
disa [49]

Answer:

monday,12 quart paint=34hour

Tuesday,12quart paint=54 hour

54 hour_34hour=20 hour difference

6 0
4 years ago
Which of the diagram below represents the statement. if it is an insect then it has wings
ioda
The diagram that represent the statement is a Venn diagram in which:

An inner circle labeled "insects" is completely included inside an outer circle which is labeled "has wings".

In such diagram all the insects are inside the bigger set of things that have wings. That means that all the insects have wings but not all the things that have wings are insects.

That is exactly what the proposition if it is an insect then it has wings.

As per the proposition, having wings is a necessary condition to be insect, but it is not sufficient.
8 0
3 years ago
A line passes through (2, –1) and (8, 4).Write an equation for the line in point-slope form.
Dima020 [189]

<span>Hello : let  A(2,-1)    B(8,4)
the slope is :   (YB - YA)/(XB -XA)
(4+1)/(8-2)  = 5/6</span>


<span>an equation for the line in point-slope form is : y-(-1) =( 5/6)(x-2)
y+1 = (5/6)x -5/3
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3 0
4 years ago
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Mai uses Triangle A and says the slope of this line is `\frac{6}{4}.` Elena uses Triangle B and says no, the slope of this line
nikdorinn [45]

Answer:

I agree with both of them because they are both correct

Step-by-step explanation:

See attachment for complete question;

Slope (m) is calculated using the following formula:

m = \frac{Rise}{Run}

Where

Rise = Vertical\ Distance

Run = Horizontal\ Distance

From the attachment, we have the following:

Triangle A

Rise = 6\ units

Run = 4\ units

So:

m = \frac{Rise}{Run}

m = \frac{6}{4}

<em>In this case, Mai is correct:</em>

Triangle B

Rise = 1.5\ units

Run = 1\ units

So:

m = \frac{Rise}{Run}

m = \frac{1.5}{1}

m = 1.5

<em>In this case, Elena is also correct:</em>

8 0
3 years ago
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