Evaluate the expression form of the instructions.
(((3x-4)*2+20)/6)-x
Distribute the 2
((6x-8+20)/6)-x
Combine like terms
(6x+12)/6-x
Divide by 6
x+2-x
Add and subtract
2
Final answer: 2
Explanation: When you simplify the expression using the order of operations, the numbers cancel each other out. The variable x, is also cancelled out and the only remaining constant is 2.
Answer:
6.6
Step-by-step explanation:
under 5 round down, 5 and up round up
Since the problem is not concerned about the order of choosing the captain, the concept used is the combination. From 8 players, 2 are to be chosen,
8C2
The numerical value of the combination is 28. Thus, the answer is letter B.
Answer: Sammy
Step-by-step explanation: If Tom finished the 100 meter race in 12.54 seconds that means he would have been going at an average of 7.97 seconds and if Sammy is finishing a 100 meter race in 25.98 seconds he would have been going at an average of 3.84. Therefore Sammy is going at a faster average.
Hope this helps!