Answer:
30
Step-by-step explanation:
Substitute the x in the expression with a -5 and substitute the y in the expression with a 6
2(-5)+8(6)
-10+40
30
Answer:
C
Step-by-step explanation:
Attachment
Answer:
A. subtract s: -7, -10, -13
Step-by-step explanation:
The train is traveling at 165 mph
495/3=165
825/5=165
1155/7=165
1485/9=165