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Solve question 18 in the photo please ☺ *** Must show step to step guide to how you got your final answer**☺
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Feb 18, 2018
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Solve question 18 in the photo please ☺
*** Must show step to step guide to how you got your final answer**☺
Mathematics
middle-school
Andre Motta
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1) l
₁= 1150 É with 25%
l₂=x With 20 %
So then make a proportion such as 1150/25 = x/20
criss cross multiply and you get x= 920.
Crispengari
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Feb 22, 2018
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