chantel2
chantel2
08-03-2017
Mathematics
contestada
Let x be toms speed. Solve for x.
Respuesta :
sdmatera
sdmatera
08-03-2017
First cross multiply to get:
80x = 65(x+3) (distribute)
80x=65x+195
15x=195 (subtract 65x from both sides)
x=13 (divide both sides by 15)
Hope this helps
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