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bearhunter [10]
3 years ago
6

2(x+4) = 20 x= Pls help and explain it in steps please!!!!

Mathematics
1 answer:
kozerog [31]3 years ago
7 0

Answer:

x = 6

Step-by-step explanation:

<u>Calculations:</u>

2(x + 4) = 20 (Distribute)

2x + 8 = 20 (Subtract 8 from both sides)

2x = 12 (Divide by 2 from both sides)

x = 6

<u>Verify:</u>

2(10) = 20 (Correct)

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3 years ago
Read 2 more answers
-12.11-10.5=75.6-3.5x
Inessa [10]

Answer:

x = 28.06

Step-by-step explanation:

-12.11-10.5=75.6-3.5x

Put all the integers on one side and X on the other.

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7 0
3 years ago
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kolezko [41]

Answer:

D

The line shows an intercept of -3 and a slope of 5/7. Equation D displays this

Step-by-step explanation:

7 0
2 years ago
5 ports Use absolute value to express the distance between -12 and -15 on the number line. |-12 - (-15) = -27​
zloy xaker [14]

Answer:

Distance = 3

Step-by-step explanation:

Given

-12 and -15

Required

Solve the difference

The question you posted included the solution. However, the solution is incorrect;

The absolute difference is represented as:

Difference = \vert a - b \vert

In this case:

a = -12

b = -15

So, the distance is calculated as:

Distance = |-12 - (-15)|

Open bracket

Distance = |-12 +15|

Distance = |3|

Distance = 3

3 0
2 years ago
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