Answer:
D
Step-by-step explanation:
Answer:
No solution.
Step-by-step explanation:
3(n + 4) = 3n + 11
Distribute on the left side.
3n + 12 = 3n + 11
Subtract 3n from both sides.
12 = 11
Since 12 = 11 is a false statement, there are no solutions.
Answer:
has 4 significant figures
has 2 significant figures
has 3 significant figures
Step-by-step explanation:
has 4 significant figures
We start counting from the first significant number which is 3.
We need to count the zero as well because it appears after a significant number.
has 2 significant figures
We start counting from the first significant number which is 1.
has 3 significant figures.
The first significant number here is 6.