Solve each system using a matrix.

4x-12y=-1

6x+4y+4

Michael drove 303 miles using 15 gallons of gas. At this rate, how many miles would he drive using 16 gallons of gas?

You invest $2,000 in an account that is compounded annually at an interest rate of 5%. You never withdraw money from the account. How much money will be in the account after 4 years

In Δ FTP, sin T = 29, sin P = 110, and t = 9, find the length of P.

4 less than a number n is - 15. It say to wright it in a equation and the soulution

What is appropriate precision of 19.147

Write the fraction and decimal form 15/128

What is the rock style

Which of the following is associated with a parameter? Choose the correct answer below. A. A numerical measurement describing some characteristic of a sample. B. Data that were obtained from an entire population. C.

Six time a number, increased by eight

Ray knows that the m∠3 = m∠6. Which of the following conclusions can Ray make based on the given information? Lines l and m are parallel because alternate interior angles are equal.