Answer:
1.75
Step-by-step explanation:
it is right
Answer:
your answer will be 11
Step-by-step explanation:
Thanks again!!
First, solve the parentheses:
Next, the exponential terms
Solve the multiplication:
Add and subtract:
Answer:
k=4
Step-by-step explanation:
First, we can subtract 3k on both sides. It is ultimately easier to start by subtracting the term with a variable. This would result in 45=5k+25. Then, we can subtract 25 on both sides to get closer to isolating k. This becomes 20=5k. We can then divide by 5 on both sides. This means that k=4.