milkdudgirl145
milkdudgirl145 milkdudgirl145
  • 09-02-2021
  • Mathematics
contestada

What is the value of 6x+7y−5 when x = 2 and y = 3?

Respuesta :

everimagining
everimagining everimagining
  • 09-02-2021

Answer:

28

Step-by-step explanation:

6(2) + 7(3) - 5

12 + 21 -5

Answer Link
TheBlueFox
TheBlueFox TheBlueFox
  • 09-02-2021

It's a good idea to get into the habit of using parenthses

when substituting numbers in for variables.

Since x = 2 and y = 3, 6x + 7y - 5 is 6(2) + 7(3) - 5.

Simplifying from here, we get 12 + 21 - 5 or 33 - 5 which is 28.

Answer Link

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