Question 811307
a)
{{{ m - 5 }}}
b)
Steph's age = {{{ m }}}
Jemi's age = {{{ m - 2 }}}
c)
{{{ m - 2 - 5 = m - 7 }}}
d)
{{{ m - 5 + ( m - 2 ) - 5 = 36 }}}
{{{ 2m - 12 = 36 }}}
{{{ m - 6 = 18 }}}
{{{ m = 24 }}}