Apply the distributive property to factor out the greatest common factor. 12 + 80 =

Mathematics

2 answers:

netineya [11]2 years ago

6 0

Answer:

4(3+20)

Step-by-step explanation:

First you should find the gcm factor because that is the number we will place outside of the parentheses in order to distribute. The GCM of 12 and 80 is 4. So, we place 4 outside of the grouping symbol. Now, we have to form what will be inside of the parentheses. When we use distributive property, we take the inner number and multiply it by the outside number. So, that means if we have 12 the inner number should be 3 since 4*3=12. Now, we move onto the number 80. Same thing here. This time it's going to be 20 since 4*20=80

So, we're left with this expression: 4(3+20)

Virty [35]2 years ago

4 0

Answer:

4(3 + 20)

Step-by-step explanation:

The largest GCF of 12 and 80 is 4. Factor out 4 to get your answer in distributive form.

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Read 2 more answers

If you borrow $894 for four years at an interest rate of 3%, how much interest will you pay?

Studentka2010 [4]

Answer:

$1006.20

Step-by-step explanation:

This is an example of compound interest.

To work this out you would first have to convert the percentage into a decimal, you can do this by dividing 3 by 100, which gives you 0.03. You are dividing by 100 as percentages are out of 100. Then you would add 1 to 0.03, which gives you 1.03. This is because you are finding percentage increases. Then you would multiply 894 by 1.03 to the power of 4, which gives you 1006.20. This is because you are finding 3 percent and adding it on and then finding 3 percent of that, this is why we put it to the power of how much time.

1) Divide 3 by 100.

$3/100=0.03$