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A taxi charges $2.50 for the first mile and $0.40 for each mile after that. The expression below shows how to find the total cost, in dollars, of a 20-mile taxi ride.

Respuesta :

$2.50+$0.40x20= total cost......so your answer would be $10.50

The answer is $10.50.

What's a  expression instance?

An instance of a mathematical expression with a variable is 2x + 3. All variables must have a coefficient, a range that is improved by using the variable. in the expression 2x + three, the coefficient of x in the range 2, and its manner 2 instances x plus three.

How do you write an expression in math?

We write an expression in math by the use of numbers or variables and mathematical operators which can be addition, subtraction, multiplication, and department. as an example, the expression of the mathematical announcement "4 delivered to 2", can be 2+4.

Learn more about the expression here: https://brainly.com/question/723406

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