JustastudentXD
JustastudentXD
31-05-2017
Mathematics
contestada
42=18t +4 (t +5)
Plz help
Respuesta :
PHDFlopper
PHDFlopper
31-05-2017
42=18t+4(t+5)
42=18t+4t+20
42=22t+20
22=22t
t=1
Answer Link
cher
cher
31-05-2017
42 = 18t + 4(t + 5)
Simplify the right side of the equation.
42 = 18t + 4t + 20
Subtract 20 from both sides.
42 - 20 = 18t + 4t
Simplify.
22 = 22t
Divide both sides by 22.
t = 1
~Hope I helped!~
Answer Link
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