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topjm [15]
4 years ago
12

How you know whether to add or subtract when use the distributive property to multiply

Mathematics
1 answer:
Andreyy894 years ago
7 0

The complete name for The Distributive Property is:

   The Distributive Property of Multiplication Over Addition:    

                     a(b+c) = ab + ac

and

   The Distributive Property of Multiplication Over Subtraction:  

                     a(b-c) = ab - ac


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At that rate what will the salesperson earn in commission if her total car sales are $275,009?
Anuta_ua [19.1K]

Sales person will earn a commission of $ 16500.54 if her total car sales are $275,009

<u>Solution:</u>

Given, A car salesperson earns a commission that is a percentage of a price of each car she sells.  

Last week she sold 3 cars for a total of $ 75000 and earned a $ 4500 commission.

We have to find at that rate what will the salesperson earn in commission if her total car sales are $275,009?

Now, 75000 ⇒ 4500 commission

Then, 275009 ⇒ n commission

So by chris cross method

\begin{array}{l}{n \times 75000=275009 \times 4500} \\\\ {n \times 75000=1237540500} \\\\ {n=\frac{1237540500}{75000}=16500.54}\end{array}

Hence, sales person will earn a commission of $ 16500.54.

8 0
3 years ago
What is the slope of the line described by the equation 6x + 4y = 8
lutik1710 [3]

solve for y

6x + 4y = 8

subtract 6x from each side

4y = -6x+8

divide by 4 on all sides

y = -6/4 x +8/4

y = -3/2 x +2

the slope is -3/2

Answer: -3/2


6 0
4 years ago
Part F
Rudiy27

Add a photo for equation next time

6 0
3 years ago
What is two point five takeaway eight<br><br>_÷2.5=8
patriot [66]
8:5 x2 = 1,6 x 2= 3,2           x = 3,2              3,2 : 2 = 1,6 x 5= 8
5 0
3 years ago
Is 2 tons and 500 pounds equivalent to 2 1/4 tons?
mixas84 [53]

Answer: Yes

Step-by-step explanation:

1 ton = 2000 pounds and 500 is 1/4 of 2000

5 0
4 years ago
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