These are congruent by SAS. or C
Answer:
1 gallon of paint will paint 400 ft² of the wall
Unit rate = 400 ft² per gallon
Step-by-step explanation:
From the graph, when 1 gallon of paint was used, (x = 1), an area of 400 ft² of the wall was painted (y = 400).
Unit rate = y/x. That is, the amount of square feet of wall that would be painted using 1 gallon of paint.
Unit rate = 400 ft²/1 gallon = 400 ft²/gallon.
By using Guess and check. Use multiple calculators to find out. Buy a quality calculator
Answer:
b r u h
your question is incomplete. T^T
Your equation would be 2.50x + 5. Then subtract 5 from 20. then take 15 and divide it by 2.50. Your answer would be 6. you could ride 6 miles! Good Luck!