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tatyana61 [14]
3 years ago
13

Name the property of real numbers illustrated by the equation.

Mathematics
1 answer:
Ivanshal [37]3 years ago
5 0
Alright, let's go through what these mean
- A is saying that you can group numbers in parenthesis differently for multiplication. Since this does not involve multiplication, this is not applicable.
- B is saying that you can expand numbers in parenthesis by multiplying it out.Since this does not involve multiplication, this is not applicable.
 - C is saying that numbers multiplied by each other can be switched. Since this does not involve multiplication, this is not applicable.
- D  is saying that you can group numbers in parenthesis differently for addition . Since this involves grouping numbers differently in parenthesis, this is correct!
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In one baseball season, Peter hit twice the difference of the number of home runs Alice hit and 6. Altogether, they hit 18 home
saw5 [17]
Below is the solution:

There are two equations to be solved here.  The first one we assign variables to the home runs Peter hits, P, and Alice hits, A. P=2*(A-6) The second equation is the sum of both players home runs.P + A = 18Solving for P yieldsP=18-A We substitute the solution for P into the first equation and solve for A.(18-A) = 2*(A-6)18 - A = 2A - 123A = 30A = 10 Now that A is known, we can plug it into either equations for P to find how many home runs Peter hitsP=18 - (10) = 8orP=2((10)-4) = 8
7 0
3 years ago
Find the length of x
IRISSAK [1]
To solve you insert into proportions, then cross-multiply and simplify.
But first, add 5 and 6 to get the full side length of the bigger triangle

\frac{x}{5}  x  \frac{5.5}{11}

11x = 27.5
x = 2.5

Hope this helps!
3 0
3 years ago
Can anyone plzzz help me with this asap!!!
MaRussiya [10]
Answer: -9, -6, -3, 0, 3

EXPLANATION
Y = 3x - 3

So we need to plug in x.

X = -2 so

Y= 3(-2) -3

3 x -2 is -6

-6 - 3 is -9

So now we have y = -9

-9 is the first y value

Now x = -1

Y = 3(-1) -3

3 x -1 is -3

-3 - 3 = -6

The second y value is -6

Now x is 0

Y = 3(0) - 3

3 x 0 = 0

0 - 3 = -3

The third y value is -3

That’s all I’m going to do cause I think you get it by now and you can see the pattern, it’s going up be three. Hope this helps
4 0
3 years ago
Read 2 more answers
What is 10/9 closer to 1, 1/2
Serga [27]

Answer:

It is closer to 1/2.

Step-by-step explanation:

First of all, 10/9 is the same thing as 1 1/9.

Draw a number line:

                                  1/2                               1

--|------|------|------|-----|---|---|------|------|------|-----|-----

0/9  1/9   2/9  3/9  4/9  5/9  6/9  7/9  8/9  9/9

Halfway between 4/9 and 5/9 is the same as 1/2 and 9/9 is the same as 1.

You can see that 1/9 is way closer to 1/2 than 1.

So, 10/9 is closer to 1/2.

(There are other ways to solve this, but this way is easiest for me!)

3 0
3 years ago
How Can you spilt 108 divided by 18
Marysya12 [62]

Answer:

6

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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