canadaipad2018 canadaipad2018
  • 21-09-2021
  • Mathematics
contestada

Evaluate the expression 1/2x - 2/3y when x = 4 and y = -3

Respuesta :

bella679
bella679 bella679
  • 21-09-2021

Answer:

-1

Step-by-step explanation:

Equation: 1/2x-2/3y

Swap out the x and y with the numbers.

1/2 x 4/1 -2/3 x -3

Solve.

2-3

-1

Answer Link
Аноним Аноним
  • 21-09-2021

Answer:

You just substitute the values of x=4 and y=-3 into the given equation and then answer.

Step-by-step explanation:

[tex] \frac{1}{2} \times (4) - \frac{2}{3} \times ( - 3)[/tex]

[tex] \frac{1}{2} \times \frac{4}{1} - \frac{2}{3} \times - \frac{3}{1} [/tex]

[tex]2 - ( - 2)[/tex]

[tex]4[/tex]

so your answer is 4.

Answer Link

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