plutostitch3
plutostitch3 plutostitch3
  • 12-11-2018
  • Mathematics
contestada

Once again, I can’t figure it out. Can you help me again

Once again I cant figure it out Can you help me again class=

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spylinds
spylinds spylinds
  • 12-11-2018

Cross multiply: 20 * b = 45 * 34

Simplifying: 20 * b = 45 * 34

Multiply 45 * 34: 20b = 1530

Solving: 20b = 1530

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Divide each side by '20': b = 76.5

Simplifying: b = 76.5

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