SOLUTION: eric is 2 yrs younger than 2 times his sisters age. Write a rule that represents Erics function age a as a function of his sisters age s. How old is he if his sister is 11 Will th

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Question 1098148: eric is 2 yrs younger than 2 times his sisters age. Write a rule that represents Erics function age a as a function of his sisters age s. How old is he if his sister is 11
Will the amswer be 20?
Because i did a=11s*2-2

Answer by ikleyn(52813) About Me  (Show Source):
You can put this solution on YOUR website!
.
E = 2*S - 2.

It is the rule.

The rest is on you.