Answer:
Jack wants to give a treat to his 4 friends. Jack buys a big chocolate
filled cake. He divides the cake into 1/3 pieces. How much cake did each friend get?
Answer:
B. 
Step-by-step explanation:

Hope this helps
Given,
The turkey was cooked in the oven for 3 hours.
The internal temperature rose from 30 degress F to 156 degrees F.
Average rise in temperature per hour = Total rise in temperature/ total number of hours
Average rise in temperature = 156 degrees F – 30 degrees F= 126 degrees F
Total number of hours = 3 hours
Average rise in temperature per hour = 126 degrees F/3 hours= 42 degrees F/hour
Answer:
It has No real Solution.
Step-by-step explanation:
Given:


No we need to Solve the above 2 equations using Elimination method.
Let

be Equation 1
Also let
be Equation 2
Now adding Equation 1 and Equation 2 we get,
+ 

Hence it is not correct.
Hence it has no real Solution.