Answer:
Step-by-step explanation:
x=100 (vertically opposite angle)
Answer:
true
Step-by-step explanation:
Answer:
The firstgear needs to make five revolutions in order for the marks to line up again.
Step-by-step explanation:
Answer:
10a + 6
Step-by-step explanation:
3a + 4 + 2a - 1
5a + 3
2( 5a + 3)
10a + 6
Answer:
3 is les than 3.58
Step-by-step explanation:
3 is less than 3.58