Each type of fish thrives in a specific range of temperature. the optimum temperature for sharks range from 18 degrees celsius to 22 degrees celsius. write an inequality that represents the temperatures where sharks will not thrive.

Temperature where sharks will not thrive is .

Step-by-step explanation:

Consider the provided information.

The optimum temperature for sharks range from 18 degrees Celsius to 22 degrees Celsius.

Each type of fish thrives in a specific range of temperature.

Let x is the temperature in which sharks NOT thrive.

Sharks thrives 18 degrees to 22 degree Celsius that means below 18 degree and above 22 degree sharks NOT thrive.

That means the value of x should be less than 18 or greater than 22.

This can be written as:

Hence, Temperature where sharks will not thrive is .

38.5

step-by-step explanation:

lets say, first number = r

second number = 3r+7

total = 49

(r)+(3r+7)= 49

4r+7 = 49

4r = 42

r = 42/4

r= 10.5

3r+7 = 3(10.5)+7 = 38.5

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