Answer:
A = 2mH + 18m
Explanation:
Multiply both sides of equation by 2m A= 9 x (2m) + H x (2m)
Multipy 2 by 9 A = 18 m + H x (2m)
Rewrite A= 18m + 2Hm
Reorder A = 2mH + 18m
Simply multiply 2m both sides:
A = (9+H)(2m)
Hope this helps!
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