3 years ago

Simply 20-3[4(z+1)-6(z-2)]

Mathematics

1 answer:

creativ13 [48]3 years ago

8 0

Answer:

The answer is 6z-28

Step-by-step explanation:

20 - 3[4(z+1) - 6(z-2)]

= 20 - 3(4z+4-6z+12)

= 20 - 3(16 - 2z)

= 20 - 48 + 6z

= 6z - 28

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What does 3x/4 equal?

tester [92]

Answer:

$\frac{3x}{4}$

Step-by-step explanation:

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If there was, would be able to solve for x.

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2 years ago

If it take 10 hours to get 50% how many hours are 32%

love history [14]

ANSWER

6.4 hours

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We use proportion to solve this question.

If less more divides.

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3 years ago

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2 years ago

The area of the circle above is 1926.5 unit 2 what is the circumference?

Stolb23 [73]

Answer:

The circumference is 155.49 unit

Step-by-step explanation:

First we need to know the formulas of the area and the perimeter

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2 years ago

Is 6 right?? Please help

dmitriy555 [2]

Answer:

yes, it should be

Step-by-step explanation:

4 0

2 years ago

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