Answer:
subtract
Step-by-step explanation:
let's say 1.1-1.1 same sign? yea. subtract.
Answer: 30°
explanation:
4x + 2x = 180°
6x = 180°
x = 180/6
x = 30°
hope this helps :)
Answer:
40
Step-by-step explanation:
10 rabbits
+ 3 months = 30 rabbits
40 rabbits
Answer:
5
Step-by-step explanation:
Divide 30 by 6, since this will find the number of chairs she can paint in 1 minute:
30/6
= 5
So, the constant of proportionality is 5, since she can paint 5 chairs in a minute.