The correct option is first option: x=t(y-4f)
Further explanation:
Given equation is:

In order to solve the equation for x, we have to isolate x on one side of the equation
Using Subtraction property of equality
Subtracting 4f from both sides

Multiplication property of equality
Multiplying both sides by t

Hence, the correct option is first option: x=t(y-4f)
Keywords: Linear equation, Equation solution
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Answer:
9
Step-by-step explanation:
To find the common ratio, take the second term and divide by the first
36/72 = 1/2
To find the next term, take the last term and multiply by the common ratio
18*1/2 = 9
The last choice is the reason, but to add to this, you are taking a value and breaking it into groups of 100( which is 10 groups of 10). Each place value in our decimal system naturally is based on a system of tens! Dividing by 100, is 2 groups of tens (2 decimal moves).