Answer:
-2.2y - 1.8
Step-by-step explanation:
We are to simplify the expression:
1.2y + 4.5 - 3.4y - 6.3
Collect like terms:
1.2y - 3.4y + 4.5 - 6.3
Simplify:
-2.2y - 1.8
That is the answer.
12 and 1/4 Inches is the distance between the cafeteria and the science lab
Answer:
b 15/4
Step-by-step explanation:
64 - 9 = 55 \sqrt{55} = 7.4161984871
7.4161984871/2 ≈3.7
50 miles, t=0 is the start
45 miles each 1 hour
A. d= 45•t+50
