Answer:
8
Step-by-step explanation:
31-15=16
16/2=8
double check:
8(2)=16
16+15=31
<span>Divide 26 by 0.4 and get 65.</span>
Well 31 is not able to go any were and it has to stay 31
Each of Danny's friends contributes $12. All you have to do is divide 84/7.
First, we must understand why the three other choices are not mixtures. Salt is a compound made from elements Sodium and Chlorine. Aluminum is an element. Carbon dioxide is also a compound composed of Carbon and Oxygen.
Now, gasoline. is substance made from refined crude oils (or hydrocarbons). As a matter of fact, gasoline is an example of a homogenous mixture.
Thus, amongst the choices, the mixture would be gasoline<span>.
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