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1 answer:
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Answer:
£210
Step-by-step explanation:
A decrease of 30% represents 70% of the original cost.
100% represents the original cost
Divide the price by 70 to find 1% then multiply by 100 for original cost
original cost = × 100 = 2.1 × 100 = £210
Answer:
The answer is
<h2>Step-by-step explanation:
<h3>To solve the fraction reduce the fraction with d
That's we have
<h2>Next simplify the expression using the rules of indices to simplify the letters in the fraction
<u>For c </u>
Since they are dividing we subtract the exponents
We have
<h2><u>For </u><u>e</u>
<h2>Substituting them into the expression we have
<h2>Reduce the fraction by 3
We have the final answer as
<h2>Hope this helps you