Solve the system of equations by graphing
3x+y=7
x+2y=4​

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min if they did not stop driving, how many miles could kyle and elijah drive in a whole day? ? 1 day = 24 hours. plzzz i will give you 100 points

I'm confused on this could anyone me and show me what i need to do to solve it.

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1