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Helga [31]
2 years ago
6

In order to solve the equation −3x + 6 = 5, the first step is to (1 point)

Mathematics
2 answers:
aliya0001 [1]2 years ago
5 0
   −3x + 6 = 5  | -6   (first step is: "subtract 6 from both sides" <span>)
</span>
-3x = 5-6
-3x = -1      |  /(-3)   (second step is: "<span>divide by (-3) on both sides</span>" <span>)


</span>\displaystyle  \\ &#10;x =  \frac{-1}{-3} =  \boxed{\frac{1}{3} }
<span>

</span>
Lera25 [3.4K]2 years ago
4 0

Answer:

Option (C) is correct.

To solve the given equation −3x + 6 = 5,the first step is to subtract 6 from both sides.

Step-by-step explanation:

Given : equation −3x + 6 = 5

We have to solve for  x in the equation −3x + 6 = 5.

Consider, the equation −3x + 6 = 5

First step:  Subtract 6 both side , we get

⇒ −3x + 6 - 6 = 5 - 6

⇒ −3x  = -1

Second step : Divide both side by -3 , we get,

x=\frac{1}{3}

Thus, option (C) is correct.

To solve the given equation −3x + 6 = 5,the first step is to subtract 6 from both sides

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Assuming a linear relationship between x and y, if the coefficient of correlation (r) equals -0.75, this means that:
Gelneren [198K]

Since we are given that the relationship between x and y is linear. Therefore this means that the given equation takes the form of:

y = m x + b

where,

b is the y intercept of the equation

m is the slope of the equation

 

However we should take note that the slope m is directly proportional to the coefficient of correlation. Since our coefficient of correlation is negative, this only means that the value of y is decreasing with increasing x, hence plot of y and x is descending with increasing x. Furthermore, this also tells that for every 1 unit increase of x, there is a 0.75 units decrease of y.

6 0
3 years ago
A line has a slope of zero Which of the following points could this line pass through
Rina8888 [55]

Answer:

B

Step-by-step explanation:

m(slope) = y2 - y1 / x2 - x1

-6 - - 6 / 7 - 3

= 0 / 4 = 0

3 0
2 years ago
Hepppppppplppppppplppppppppp
antoniya [11.8K]

Answer:

A = 3 ft, B = 7 ft, C = 4 ft, D = 5 ft, Surface Area = 96 ft^2

Step-by-step explanation:

<u>Step 1:  Determine the sides</u>

A → 3 ft

B → 7 ft

C → 4 ft

D → 5 ft

<u>Step 2:  Determine the surface area</u>

Area of the sides

A= 4\ ft * 7\ ft = 28\ ft^2

A= 5\ ft * 7\ ft = 35\ ft^2

A= 3\ ft * 7\ ft = 21\ ft^2

Area of the top and bottom triangles

A= \frac{h\ *\ b}{2} = \frac{3\ ft\ *\ 4\ ft}{2} = \frac{12\ ft^2}{2} = 6\ ft^2 = 2(6\ ft^2) = 12\ ft^2

Total Area

28\ ft^2 + 35\ ft^2 + 21\ ft^2 + 12\ ft^2

96\ ft^2

Answer:  A = 3 ft, B = 7 ft, C = 4 ft, D = 5 ft, Surface Area = 96 ft^2

5 0
2 years ago
Read 2 more answers
The product of 12 and 3
cestrela7 [59]

Answer:

36

Step-by-step explanation:

12 x 3 = 36

3 0
3 years ago
Read 2 more answers
Can you help me with these two because I don't understand​
OverLord2011 [107]

Answer: 1: 34 units    2: 24.5

Step-by-step explanation:

For figure 1, just split the area into squares and triangles and find the area of each. If you split figure 1 into 1 square and 3 triangles you get...

4x4= 16

(4x3)/2= 6

(4x4)/2= 8

(4x2)/2= 3

16+6+8+3 = 34

You do the same for figure 2, but use 4 triangles and 1 tiny square

1x1= 1

(4x3)/2= 6

(3x3)/2= 4.5

(4x4)/2= 8

(5x5)/2= 5

1+6+4.5+8+5= 24.5

You shouldn't need to worry about negative numbers because you are looking at the area

5 0
2 years ago
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