Put the following equation of a line into slope-intercept form, simplifying all fractions.
x+y=-6

Find the solution set of this inequality. select the correct graph. |8x+16|> 16

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827

Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance