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Ludmilka [50]
1 year ago
13

Clative Property of Addition: Practice

Mathematics
1 answer:
Sergio039 [100]1 year ago
6 0

Answer:

(13+9)+4=26

explaiation

the order of numbers in an addition problems doesn't affect the Sum

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Random Questions To Answer For Points.
DaniilM [7]

Answer:

1. someone who walk 42 feet in 6 seconds

2. At the Grocery mart the strawberries cost $1.49 per lb. At Baldwin Hills market the strawberries code $1.33 per lb

so the strawberries they would get is 3lb.

Step-by-step explanation:

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2 years ago
Please please please I'm begging you help me find the y intercept for these I will give brainliest
konstantin123 [22]

Answer:

1. (2+2)/(-3+4)= 4/1= 4

y + 2 = 4(x + 4)

y + 2 = 4x + 16

y = 4x + 14 y-intercept:(0,14)

2. (0+5)/(-1+2)= 5/1= 5

y + 5 = 5(x + 1)

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3 years ago
John purchased a membership at a new gym he had to pay $100 plus $25 per month. For one year his cost is $400. Identify the rate
Alik [6]

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25, because it is the constant change in price each month

Step-by-step explanation:

3 0
2 years ago
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At The Last Book Store, 4 books cost $28. How many books could you buy for $49?
Mila [183]
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You divide 28 by 4 and get 7. Then you divide 49 by whatever you get.
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2 years ago
A family owns two businesses that made a combined profit of $$$10 million in the previous financial year, with business B making
Archy [21]

Answer:

The equation to find the profit made by business combined is x+4x = 10.

Business A made $2 million profit and Business B made $8 million profit.

Step-by-step explanation:

Given:

Profit made in previous financial year = $10 million

We need to write an equation to find the profit made by the business.

Solution:

Let the profit (in millions) made by  business A be 'x'.

Let the profit (in millions) made by  business B be 'y'.

Now given:

business B making 4 times as much profit as business A.

so we can say that;

y =4x

Now we know that;

Profit made in previous financial year is equal to sum of profit (in millions) made by  business A and profit (in millions) made by  business B.

framing in equation form we get;

x+y =10\ million

Substituting the value of y in above equation we get;

x+4x = 10

Hence The equation to find the profit made by business combined is x+4x = 10.

On Solving above equation we get;

5x =10\\\\x =\frac{10}{5} = \$2 \ million

profit (in millions) made by  business A = \$2 \ million

profit (in millions) made by  business B = 4x =4\times 2 =\$8 \ million

Hence Business A made $2 million profit and Business B made $8 million profit.

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