Answer:
no b 63=(h+2)
Step-by-step explanation:
this is your ans
Answer:

Step-by-step explanation:
Using the rule of exponents
= 
Given

= 
=
= 
Answer:
224 ounces
Step-by-step explanation:
Multiply the mass value by 16 to find the ounce.
Hope it helps. Merry Christmas and Happy asking! :)
If we know that 30% of the time is used after 9 minutes we can write this mathematically as:

By solving for x we can determine the total time allowed to play games and so:

The total time allowed to play games is 30 minutes. Since 9 minutes have lapsed 30-9=21 minutes left to play.