helpmeplease1944
helpmeplease1944 helpmeplease1944
  • 12-10-2017
  • Mathematics
contestada

Help me please WITH NUMBER 7

Help me please WITH NUMBER 7 class=

Respuesta :

choixongdong
choixongdong choixongdong
  • 12-10-2017
7a)
x - 10 + x - 11 + 3x + 6 = 180
5x -15 = 180
5x = 195
  x = 39

7b)
y = 3x + 6
y = 3(39) +6
y = 117 + 6
y = 123
Answer Link

Otras preguntas

g the twig lizard on puerto rico evolved first and is the ancestor of all the other lizards. the twig lizard evolved first on all of the islands, and then the c
personal constructs are: the unconscious expectations cast onto situations by different people. dimensions people use in making sense of their experiences. art
Divide 8.88 divided by 10 . Explain how you determine the placement of the decimal point in your quotient and how that changed the value of each digit
eric is terrified of cows. in his first session with a therapist, eric is instructed in some deep-breathing exercises to create a calm state. then, the therapis
How did the Constitution Fix the ability to tax?
If you were to get up out of your seat and walk to the office, then return and sit in your seat again what is your displacement?
Pls helppppppppppppppppppppppp
m21 = 60 - 2x m/2=75 - 3x
What is a security policy example?
What is positive digital citizenship?