Answer:

Step-by-step explanation:

Answer:
28mpg
Step-by-step explanation:
eric uses 7 gallons
drive=196 miles
196miles ÷ 7 gallons = 28mpg
eric can drive 28 miles using 1 gallon of gas
For the first one its a slope of -2/3
The second one is 4/5
and the third one is -1/7
Answer:
102 degrees
Step-by-step explanation:
Since the two angles are same side interior that would mean they sum up to 180 degrees.
180-78=102 degrees
hoped this helped :)
Answer:
Step-by-step explanation:
10x+6x+35x+21=51x+21