Acar drives 630 miles on 35 gallons of gas, how far can it drive on 12 gallons?

It's 18 because all u have to do it divide

Answer to your question: a. the fundamental theorem of algebra tells you that the equation will have two complex roots since the degree of the polynomial is 2. the roots are ​ x=1±i7√2 .number of roots=degree of polynomialhere, degree of polynomial is 2 so number of roots will be 2.hope it *_*