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tigry1 [53]
3 years ago
12

Simplify the expression: –5(6 − 2y) =

Mathematics
2 answers:
Delvig [45]3 years ago
7 0

Answer:

3

Step-by-step explanation:

-5(6-2y)

-30+10y=0

10y=30

y=3

Vadim26 [7]3 years ago
3 0
-30+10y
hope this helps!
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What is StartAbsoluteValue 8 EndAbsoluteValue?
Minchanka [31]

The absolute value of 8 that is |8| is equal to 8.

We have given that,

|8|

We have to determine the value of |8|.

<h3>What is the absolute value?</h3>

The absolute value or modulus of a real number x denoted |x|, is the non-negative value of x without regard to its sign. Namely, {\displaystyle |x|=x}if x is a positive number, and {\displaystyle |x|=-x} if x is negative, and {\displaystyle |0|=0}.

Absolute values only find the true distance of a number from 0. Distance is always positive, so the absolute value of anything is always positive.

|8| = 8

To learn more about the absolute value visit:

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1 year ago
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Sharon uses 6.3 pints of blue paint and white paint to paint her bedroom walls. 4 5 of this amount is blue paint, and the rest i
Y_Kistochka [10]

Given:

Sharon uses 6.3 pints of blue paint and white paint to paint her bedroom walls.

\dfrac{4}{5}th of this amount is blue paint and the rest is white paint.

To find:

The pints of white paint did she use to paint her bedroom walls.

Solution:

We have,

Total paint used = 6.3 pints

Blue paint = \dfrac{4}{5}th of total paint used

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White paint = Total paint used - Blue paint

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Therefore, Sharon uses 1.26 pints of white paint to paint her bedroom walls.

5 0
3 years ago
The least common multiply of 2, 5, 6 and 9 is
Lady bird [3.3K]

Answer:

The LCM of 5, 6, and 9 is the product of all prime numbers on the left, i.e. LCM(5, 6, 9) by division method = 2 × 3 × 3 × 5 = 90.

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3 years ago
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John wants to find the center of a wall so he can hang a picture. He measures the wall and determines it is 65.25" wide. 65.25"
Viktor [21]

It is given that John wants to find the center of a wall so he can hang a picture. So, John measures the wall and <u>determines</u> it is 65.25 inches wide. Since John has determined that the wall measures a particular amount that means that John has <u>quantified</u> the width of the wall, which in this case comes out to be 65.25 inches.

Again, this is a single number. This means that the width of the wall is a <u>discrete</u> quantity.

Thus, 65.25 inches or 65.25" is a Quantitative and Discrete type of data. Thus, out of the given options, the first option is the correct one.

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3 years ago
What is the time and space margin that is the distance you can see ahead of your vehicle?
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The space margin depends on light and weather conditions as well as terrain (road curvature, hills, trees or other obstacles).

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You may appear to have a lot of time or space in icy conditions, but that can be an illusion. A collision course on ice will result in a collision, regardless of the time or distance involved.

Insufficient information is provided to be more specific.
5 0
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