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UNO [17]
3 years ago
7

Which of the next equations are linear:

Mathematics
1 answer:
insens350 [35]3 years ago
8 0
The first and third ones are both linear. The second one is not because of the exponent. Instead it is a parabola. 
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At a​ little-known vacation​ spot, taxi fares are a bargain. A 18​-mile taxi ride takes 21 minutes and costs ​$12.60. You want t
nordsb [41]

Given :

A 18​-mile taxi ride takes 21 minutes and costs ​$12.60.

To Find :

The cost of a 39​- mile taxi ride. What unit price do you​ need.

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3 years ago
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Answer:

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The value of k is(3\sqrt{ 10})/2

<h3>How to solve the simultaneous equation?</h3>

Given:

x-y=k.............(eq i)

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We would make y the subject formula in eq ii

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Read more about simultaneous equations here:

brainly.com/question/16863577

#SPJ1

3 0
1 year ago
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