Answer:
number 4 is 87 vertical angles are congruent
Answer:
4 miles
Step-by-step explanation:
Answer:
The second works better because:
577-479= 577-(477+2)= 577-477-2=100-2=98
Step-by-step explanation:
Answer:
1.4 hrs or 84 minutes
Step-by-step explanation:
t = time when the 2 trains will be 280 miles apart
95t + 105t = 280
200t = 280
t = 1.4 hrs or 84 minutes
Answer:
A, B, and D
Step-by-step explanation: