Please solve this with steps:-4.5=-1.2k
1 answer:
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Answer:
Distributive property
Step-by-step explanation:
The given equation is:
To solve this equation, we expand the left hand side using the distributive property to obtain:
That was exactly what Miskai did.
Therefore the property that justifies his step shown is the distributive property.
This property says that, if a, b, and c are real numbers then,
When dividing two fractions, we flip the second fraction and multiply by it (that is, use the reciprocal).
÷
= ×
You can either multiply top by top and bottom by bottom or you can simplify by dividing out common factors.
= ×
=
Hey there! Hello!
In order to find a percentage of a number, the easiest thing to do is convert it to a decimal. You would do this by thinking of what part of one your percentage represents, which, in this case, is 0.20 of one. Then, you would multiply this by your number given:
When you add 0.30 to 1.50, your answer will be 1.80.
I hope this helped you out! Feel free to ask me any additional questions if you have any. :-)
In order to find a percentage of a number, the easiest thing to do is convert it to a decimal. You would do this by thinking of what part of one your percentage represents, which, in this case, is 0.20 of one. Then, you would multiply this by your number given:
When you add 0.30 to 1.50, your answer will be 1.80.
I hope this helped you out! Feel free to ask me any additional questions if you have any. :-)