Set up and solve system of linear equations

Reference no: EM13124695

What was the average gas mileage obtained by each car in a family there are two cars. The sum of the average miles per gallon obtained by the two cars in a particular week is 50. The first car has consumed 20 gallons during that week, and the second has consumed 35 gallons, for a total of 1450 miles driven by the two cars combined. What was the average gas mileage obtained by each of the two cars in that week. First car miles/gallon second car miles/gallon

I need to know what was the average gas mileabe obtained by each car. so the first car = miles /gallons and the second car miles/gallons I need an answer for both cars.

Reference no: EM13124695

Questions Cloud

Why companies go to private and leveraged buyouts : List the advantages and disadvantages of Public versus Private Financing.

Derive a simple expression for the probability for next flip : Given a sequence of independent flips of such a coin, derive a simple expression for the probability that the next flip will be a head.

Methods of solving systems of linear equations : Write one or two paragraphs comparing and contrasting all methods of solving systems of linear equations with two variables. Explain which method you prefer and why.

Diffrent kinds of creative expressions : You have seen how digital technology like YouTube allows people to easily create mashups and remixes. Do you think the law should allow these diffrent kinds of creative expressions? Why?

Set up and solve system of linear equations : What was the average gas mileage obtained by each car in a family there are two cars. The sum of the average miles per gallon obtained by the two cars in a particular week is 50.

Total cost to be debited to investment account : If the bonds bear interest at 12%, which is paid semiannually on January 1 and July 1, what is the total cost to be debited to the investment account?

What is the cn- concentration : A stock solution is prepared by adding 10 mL of 2.5 M Ba(CN)2 to enough water to make 23 mL. What is the CN- concentration of 5 mL of the stock solution

Significant information about isomorphism : Prove that T is a vector space homomorphism. What value of a, b, c, d will T be an isomorphic or isomorphism?

Find minimum score required to not be directed to retraining : Applicants with exam scores in the lower 10% are directed to special retraining. What is the minimum score required to not be directed to retraining?

User Account

All Pages