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3 years ago

Express , twelve times a number minus six is less than or equal to

Mathematics

1 answer:

xenn [34]3 years ago

3 0

Answer:

12x - 6 ≤ - 18

Step-by-step explanation:

We will call "a number" x so

Twelve times a number would be:

12x

Then minus 6

12x - 6

Now we add the less than or equal to sign.

12x - 6 ≤

This is equal to negative eighteen, so:

12x - 6 ≤ - 18

As a bonus we can also solve for x.

12x - 6 = - 18 Add 6 to each side.

12x - 6 + 6 = -18 + 6

12x = -18 + 6

12x = -12 Divide each side by 12

12x/12 = -12/12

x = -12/12

x = -1

So we can say when x ≤ -1 Then 12x - 6 ≤ -18

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Answer:

Step-by-step explanation:

Here, 1:x =5:15

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3 years ago

Courtney needs blue and brown ribbon to use to make a bow for a dress. According to her pattern she needs 11.2 inches of brown r

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3 years ago

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3 years ago

Una ciudad se encuentra 17 km al oeste y 8 km al norte de otra ¿cual es la distancia lineal entre las dos ciudades?

Liula [17]

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Step-by-step explanation:

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3 years ago

Fatima paid for 5 pallets of grass to be delivered each pallet cost $129.95. Fatima paid $76.20 for delivery. What is the total

lianna [129]

Answer:

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Step-by-step explanation:

First, calculate how much she paid for the 5 pallets

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Hope this helps! :)

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3 years ago