Can someone explain to me how to awnser this Solve this algebraic proof: 3(x-4)+3=x-2

pls give a good and understandable example

What’s the domain of this function? fastttt

Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?