A9x) = x^2 - 6x + 9 = (x - 3)^2
length of a side = x - 3
Times -7 by everything in the parentheses. so
-7 times 5y=-35y
-7 times -2u=14u
-7 times -5 = 35
therefore 35y+14u+35
Answer:
324 meters.
Step-by-step explanation:
9*36 :)
Answer:
They drove 150 miles on the third day
They drove 50 miles per hour so if you multiply that by 3 (since they drove 3 hours on the third day) you would get 150 miles.
