The taxi fare in a city is $3 and then $0•40 for every kilometre travelled.A taxi fare is $9.How far has the taxi travelled
1 answer:
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Answer:
Step-by-step explanation:
To solve problems like this, we need to multiply the base , , the amount of times as the exponent, 4.
Essentially, the equation is x
x
x
.
The product would be .
Now we can't forget that the exponent is a negative. But because the exponent is an even number, we don't need to worry about that.
Hope this helped :)
