abmy1
abmy1 abmy1
  • 17-02-2017
  • Mathematics
contestada

Solve t - 45 < 13. And check your solution.

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 17-02-2017
reemmber you can do anything to an equation as  long as you do it to both sides

so

t-45<13
add 45 both sides
t+45-45<13+45
t+0<58
t<58
check

does 3 work

3-45<13
-42<13
true

x<58 is answer
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