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Svetllana [295]
4 years ago
6

Select the set of equations that would be used to solve the following absolute value equation: |x+6|=18

Mathematics
2 answers:
Wewaii [24]4 years ago
8 0
The answer is A. x-6=18 and x+6=18.

Yuki888 [10]4 years ago
4 0
|x + 6| = 18

absolute value just tells you how many units a value is from 0 on a number line. |-1|, for example, is 1 unit away from the number line. |383| is 383 units away. with that being said, the answer to absolute value equations is set up like so:

x + 6 = 18
or
x + 6 = -18

so basically, the absolute value of (x + 6) is 18 units away from 0 on a number line, but it could be 18 units in the positive or negative direction, so you have to look for both by setting it to both -18 and 18. your answer is C.
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Given F = 9 5 C + 32, the conversion formula for Fahrenheit to Celsius, solve for C.
Oksanka [162]
Since you are not given any values to plug in, solving for c simple means to isolate c. First, you would subtract 32 from both sides to get F-32=9/5C. Then, you would multiply both sides by 5/9 in order to get 5/9(F-32)=C or 5/9F-160/9=C.

Hope this helps.
4 0
4 years ago
Read 2 more answers
marc has 1/2 meter more of green fabric than of yellow fabric. He has 1/3 meter of yellow fabric. How many meters of green fabri
Natasha_Volkova [10]

Marc has 1/6 meter of green fabric

Marc has 1/2 meter more of green fabric than of yellow

He has 1/3 meter of yellow fabric

The number of green fabric he has can be calculated as follows

1/2 × 1/3

= 1/6

Hence Marc has 1/6 meters of green fabric

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brainly.com/question/7228105?referrer=searchResults

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6 0
2 years ago
Find zero of p(x) = x^3 - x/2 -7​
jeka94

Answer: 73

Step-by-step explanation:

(

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+

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(

2

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−

2

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−

5

⇒

p

(

−

2

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−

24

−

4

−

4

−

5

⇒

p

(

−

2

)

=

−

37

⇒

p

(

3

)

=

3

(

3

)

3

−

(

3

)

2

+

2

(

3

)

−

5

⇒

p

(

3

)

=

(

3

×

27

)

−

9

+

6

−

5

⇒

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(

3

)

=

81

−

9

+

6

−

5

⇒

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(

3

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73

5 0
3 years ago
(2/7)-² ÷ 2² = <br>pls answer ​
Nataly_w [17]

Answer:

\frac{4}{98}

Step-by-step explanation:

→ Simplify the (2/7)² term

(\frac{2}{7} )^{2} =\frac{2}{7} *\frac{2}{7}=\frac{4}{49}

→ Simplify the 2² term

2^{2} =2*2=4

→ Evaluate

\frac{4}{49} /2=\frac{4}{49} *\frac{1}{2} =\frac{4}{98}

4 0
3 years ago
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Which is an equation of the line that passes through the points (–6, 3) and (2, 7)?
Mnenie [13.5K]

Step-by-step explanation:

the typical line equation is

y = ax + b

a is the slope. it is the ratio of "y coordinate change / x coordinate change".

b is the y-intercept (the y value when x = 0) indicating the point, where the line crosses the y-axis.

going from one to the other point

x changes by +8 (from -6 to 2).

y changes by +4 (from 3 to 7).

so, the slope a is +4/+8 = 1/2.

the semi-finished equation is

y = 1/2 x + b

for b we use one of the points in the equation and since for b. let's go for (2, 7) :

7 = 1/2 × 2 + b = 1 + b

6 = b

so, the full equation is

y = 1/2 x + 6

8 0
2 years ago
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