Respuesta :

Answer:

  2.3

Step-by-step explanation:

You want to evaluate 0.5g -2.1h for g=13, h=2.

Evaluation

Put the values where the variables are and do the arithmetic.

  0.5·13 -2.1·2 = 6.5 -4.2 = 2.3

  0.5g -2.1h = 2.3

Ver imagen sqdancefan
answer:2.3
evaluate the expression for the given value of variables