Which equation would take y = 2x + 5 and make the line decrease with a
y-intercept of 4?

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

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