Charlie is 24 years older than marty. if the total years old of both are 130, find the years old of each one.

C- Charlie

M-Marty

C=24+M

C+M=130

24+M+M=130

2M=106

M=53

C=53+24=77

C=77

1gm = 1000mg so 0.1gm = 1000mg

first, convert the weight to kg

160lb * 1kg/2.2lb = 72.7kg

next, the dose

72.7kg * 100mg/kg = 7270mg

∠cbe and ∠deb are same-side interior angles.

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