s29019452 s29019452
  • 24-09-2021
  • Mathematics
contestada

148.45 = 5( 0.06m + 19.70 + .30(19.70))

Respuesta :

Ryanlm
Ryanlm Ryanlm
  • 24-09-2021

Answer:

68

Step-by-step explanation:

Switch sides

5(0.06m+19.7+0.3(19.7))=148.45

Divide both sides by 5.

This equals 0.06m+25.61=29.69

Subtract 25.61 to both sides.

This equals 0/06m=4.08

Divide both sides by 0.06

This equals m = 68

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