jordanstuebs12
jordanstuebs12 jordanstuebs12
  • 10-02-2021
  • Mathematics
contestada

PLS HELP getting timed

PLS HELP getting timed class=

Respuesta :

melaniekirk2003
melaniekirk2003 melaniekirk2003
  • 10-02-2021
DA+AL=180
4x+5x-3=180
9x=183
x=20.34 (approximately)
AD=4x
4(20.34)=81.36
Answer: 81.36
*remember, straight lines always equal 180
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