Answer:
Step-by-step explanation:
12.80+3.42= 16.22
16.22-9.70= 6.52 that's your answer
Answer:
60 miles per hour southeast.
Step-by-step explanation:
We are told that the car is moving southeasternly, so that answers the question right off the bat. The car is moving 120 miles per 2 hours. We need to know how much it moves in one hour though, so we must divide hours and miles by 2. We ger 60 miles per hour.
Answer:
(1,0) & (2,1)
Step-by-step explanation:
substitute x-1 for y in the first equation then solve using the PEMDAS and traditional rules
Answer:
Step 1 should have a -2 substituted for both values.
