Write the following system of equations as an augmented matrix. ⎧⎩⎨⎪⎪b+3c−3b−8c−b−3c+s=350=300=250

Carter drank 15.75 gallons of water in 4 weeks. he drank the same amount of water each day. a. estimate how many gallons he drank in one day. b. estimate how many gallons he drank in one week. c. about how many days altogether will it take him to drink 20 gallons?

Arectangle with an area of 47 m² is dilated by a factor of 7. what is the area of the dilated rectangle? enter your answer in the box. do not leave your answer as a fraction.

Car a and car b were in a race .the driver of car b claimed that his car was twice as fast as car a