Respuesta :

sammy624

Answer:

A=102 and B=0

Step-by-step explanation:

Sub values for X and Y into equation, put into your calculator and you will get the correct answer.

renknee

Answer:

a) 102

b) 0

Step-by-step explanation:

A:

  • [tex]10(10)-(2(5)-12)[/tex]
  • [tex]100-(10-12)[/tex]
  • [tex]100-(-2)[/tex]  
  • [tex]100+2[/tex]
  • [tex]102[/tex]

B:

  • [tex]2\left(10\right)-35+4\left(10\right)-\left(3\left(10\right)-5\right)[/tex]
  • [tex]20-35+40-(30-5)[/tex]
  • [tex]25-(25)[/tex]
  • [tex]0[/tex]

good job