Answer:
8
Step-by-step explanation:
because 40 devided by 5 equals 8 so thats how many hours in the afternoon
Answer:
she bought 5 erasers
Step-by-step explanation:
25-5 is 20 and 20 divided by 4 is 5
Answer:

Step-by-step explanation:

The factor of this expression would be 2(x+1)
Answer:
<u>b = 10</u>
Step-by-step explanation:
Divide 20 by 2 to get <em>b</em> by itself:
<em>20/2 = b</em>
<u><em>10 = b</em></u>
<em>MARK AS BRAINLIEST!</em>