<span>15b^2 + 20b
=5b(3b + 4)
......................</span>
25.5/0.05 = 25 1/2 : 5/100
= 51/2 : 5/100
= 51/2 x 100/5
= 5100/10 = 510
Answer:
Step-by-step explanation:
Given
Temperature = 12 degrees below 0
Required
Represent as an integer
12 degrees below 0 means that the temperature is less than 0.
This can then be expressed as:
Hence, the integer that represents this scenario is -12