SenatobiaWarrior
SenatobiaWarrior SenatobiaWarrior
  • 23-01-2018
  • Mathematics
contestada

help me please it would be appreciated

help me please it would be appreciated class=

Respuesta :

bobbyv2 bobbyv2
  • 23-01-2018
Since it is the midpoint we can say:
12x  - 1 = 8x +11
All we have do to is get all the x's alone on one side

12x - 1 = 8x + 11
12x = 8x + 12    (add both sides by 1)
4x = 12   (subtract both sides by 8x)
x = 3       (divide both sides to get what x is)
Answer Link

Otras preguntas

hellppppppppppppplpp​I WILL GIVE BRAINLIEST
Abishek is a runner. He runs the 100 m sprintin 10 x 6s. What speed did he travel at?(in m/s)​
what is federalism?????????????​
Find the coordinates of the point 7/10 of the way from A to B.
please help it is midpoint
A __________ is a rule that assigns each value of the independent variable to exactly one value of the dependent variable.
calculate mass of MnO2 if 1 mole of KMnO4 completely burnt. 2KMnO4 -> K2MnO4+MnO2+O2​
The federal act that requires registration with the Securities and Exchange Commission (SEC) as a face-amount certificate company, unit investment trust company
the raidan measure of an angle is equal to the ratio of the legnth of its intercepted arc to the radius A.True B.False
Helppppp plzzzzzzz!!!!!!!! 20+PTS and brainliest!!!!!!!!!!!!!!!