DiamNeli
DiamNeli DiamNeli
  • 03-04-2019
  • Mathematics
contestada

Help on number 18 please?​

Help on number 18 please class=

Respuesta :

MrsStrong
MrsStrong MrsStrong
  • 04-04-2019

Answer:

Draw a line. Label one endpoint M and the other P. Go half way between the two and label it O.

34z = 36z - 7

MO = 119

Step-by-step explanation:

A line segment with a midpoint means the segment has been divided into two equal segments. This means each segment is equal to the other OM = OP.

You can solve for z by setting them equal to each other.

34z = 36z - 7

-2z = -7

z = 7/2

To find MO, substitute z = 7/2 into the equation OM = 34z.

OM = 34(7/2) = 238/2 = 119

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