write an expression?

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suppose a was roberts age 12 years ago write an expression for roberts age now

thanks

2007-09-11 16:02:14 · 3 answers · asked by Baman & Piderman 3 in Education & Reference ➔ Homework Help

a + 12 = roberts age now

2007-09-11 16:07:01 · answer #1 · answered by xtcwmeg 3 · 0⤊ 0⤋

Now Robert's age is a + 12, right?

2007-09-11 23:08:17 · answer #2 · answered by Bruce 7 · 0⤊ 0⤋

a=Roberts current age -12

2007-09-11 23:12:27 · answer #3 · answered by C.Thomas.H. 3 · 0⤊ 0⤋