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4 years ago

EASY BRAINLEST! ONLY TWO QUESTIONS I NEED HELP ASAP!!

Mathematics

1 answer:

mash [69]4 years ago

6 0

Step-by-step explanation:

When you multiply both sides by a negative value you make the side that is greater have a "bigger" negative number, which actually means it is now less than the other side! This is why you must flip the sign whenever you multiply by a negative number.

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Math am I right, well i need this asap. thanks for all the help!

monitta

Answer:

Step-by-step explanation:

5 0

3 years ago

What is the volume of a cube shaped box with edges 6 cm. in length

Lesechka [4]

The answer is: " 216 cm³ " .
_____________________________________________
<u><em>Note</em></u>:
_____________________________________________
(6 cm)³ = (6 cm)*(6 cm)*(6 cm) = 216 cm³ .
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8 0

4 years ago

For 10 points if good enough please help

azamat

Answer:

$0.75

Step-by-step explanation:

convert 5000 milligrams to grams which is 5.

Then multiply 5 by 0.15 to get the price which is 0.75

7 0

4 years ago

Merideths brother, miles, is 3 years younger than twice her age. The sum of their ages is 24. Create an equation to determine th

Diano4ka-milaya [45]

Answer:

Step-by-step explanation: Do 24 / 3 is 8

and to check your work do 8 x 3 which is 24

Hope This Helps ^_^

3 0

3 years ago

Sasha buys two ribbons of equal length. She cuts 9 pieces of the same length, L, from the first ribbon and finds that 5 inches a

nikitadnepr [17]

Answer:

50 inches.

Step-by-step explanation:

Let the length of the each ribbon was x.

Now, she cuts 9 pieces of same length L which means total length is 9L.

Now, doing the same she was left with 5 inches of ribbon. Hence, we have

[tex[9L+5=x.....(1)[/tex]

Similarly, we can write a equation for the second situation.

$2L+40=x......(2)$

From equation 1 and 2,

$9L+5=2L+40\\\\7L=35\\\\L=5$

Plugging this value in equation 1,

$9(5)+5=x\\\\x=45+5\\x=50$

Therefore, the length of each ribbon when she bought them was 50 inches.

3 0

4 years ago