Oliver is incorrect because if he were correct he would learn for 2 hours and 15 minutes because, 45 minutes * 3= 2:15 minutes.
Answer:
Either :
1/2 10x+1/2 20y+1/2 10z
or
5x+10y+5z
Step-by-step explanation:
You're just multiplying everything by 1/2
Answer:
(when x = 0)
Step-by-step explanation:
The initial value of the exponential equation is:



SAS you have two pairs of parallel sides
you have another pair of side congruent to one another
and angle G is the same to itself.