Greek779
Greek779 Greek779
  • 02-09-2015
  • Mathematics
contestada

Evaluate the expression when x = 7 and y = 2 x – y – 3
a. 2
b. 5
c. 6
d. 8

Respuesta :

ayah1
ayah1 ayah1
  • 02-09-2015
x - y - 3           (replace x with 7 and replace y with 2)
7 - 2 - 3
   5 - 3
      2

The answer is 2.
Answer Link

Otras preguntas

Which statement correctly describes the relationship between the graph of f(x) and the graph of g(x)=f(x)-1?
How did monks hope to reform monastic life in the 12th century? They wanted to make monastic life attractive to young recruits. They wanted to return monks t
how does adaptation fit into Darwin's theory of evolution
Two numbers total 60 and have difference of 20. Find the numbers.
45.3 in. to millimeters
John's goal is to have more than -7?7minus, 7 dollars in his bank account by the end of the month. The variable ddd is the number of dollars in John's bank acco
{QUESTION} Who is the author of "WERE THE RED FERN GROWS"??
100 POINTS BRAINLIEST QUESTION ATTACHED.
What does a small MAD tell you about a set of data
What expression of aggression involves hitting, kicking, pushing, or striking someone with an object?