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kap26 [50]
3 years ago
8

5=1/2x - 3 please help me out

Mathematics
1 answer:
liq [111]3 years ago
3 0

Answer:

x = 16

Step-by-step explanation:

5 = 1/2(x) - 3

Add 3 to both sides.

8 = 1/2(x)

Rewrite for clarity.

1/2(x) = 8

x/2 = 8

Multiply both sides by 2.

x = 16.

Proof:

5 = 1/2(x) - 3

Substitute variable.

5 = 1/2(16) - 3

Multiply 1/2 and 16.

5 = 8 - 3

Subtract 3 from 8.

5 = 5

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Step-by-step explanation:

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3 years ago
Some identical cylinders each have a radius of
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Answer:

  8 cylinders

Step-by-step explanation:

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4 0
2 years ago
Write the expression as a product of the to factors: 6m+ 8n+ 4 ​
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Step-by-step explanation:

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8 0
3 years ago
4. This box plot shows the number of marks earned by the boys in a class test. What was the lower quartile? 5.This box plot show
suter [353]

Answer:

4-lower- 18

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Step-by-step explanation:

If you look up a completed box plot you can tell where lower and upper quartiles are. Range is found by Max-Min

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4 0
3 years ago
If the area of a rectangle is 162 square meters, what is the length of the base
Contact [7]

Answer:

If the long side is down then the length of the base is 81 sq.m.

If the short side is down then the length of the base is 20.25 sq.m.

Step-by-step explanation:

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7 0
3 years ago
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