6. Știind că a·b+a:C= 100 și b+c= 20, atunci a este egal cu:
a) 4
b) 200
C) 5
d) 80

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

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

Which expression is equivalent to -12(3x-3/4)