Answer: A
Step-by-step explanation:
1. Swap x and y.
2. Solve for the new y.
Add 8
Divide by 2.
Extract the square root.
Answer:
4/x^7
Step-by-step explanation:
4x^-7 = 4* x^-7 = 4* 1/x^7 = 4/x^7
Answer:
the solution is given by s=9 because it makes the value of 3s+12 equal to 21
Step-by-step explanation:
Answer:
210
Step-by-step explanation
One yard is equal to 3 feet so the simplest way is to divide the number of feet by 3 and that will give you your answer.
Answer:
10^4 or 3.5
Step-by-step explanation: