We are given statement " gained 20 pounds and loses 15 pounds".
<em>Note: We take plus or positive sign for gain word and we take minus or negative sign for the loses word.</em>
Gained 20 means +20.
Loses 15 mean -15.
Therefore, we can setup an expression as:
<h3>+20 -15.</h3>
20 is a positive number and 15 is a negative number.
Because we have opposite signs of numbers, we would subtract them.
20-15 = 5 pounds.
Answer:
13.5
Step-by-step explanation:
Answer:
sorry
Step-by-step explanation:
Step-by-step explanation:
8 times 12 is 96
10 times 15 is 150 add them together and get 246
Answer:
It does not represent a function
Step-by-step explanation:
A function is a straight line that line has a bend.
