Use the associative property of addition to find total of 1,10,18 in two different ways

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Step-by-step explanation:

According to the associative property of addition, for any given real numbers, a,b, and c;

Or;

< 4, -5>

step-by-step explanation:

starting from g. we move 4 right and then 5 down to get to h. that means the vector is < 4, -5>

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