Answer:
The answer is B:8
Step-by-step explanation:
because when you line up the numbers in order
5 6 7 8 11 11 15
The middle number is 8
Answer:
a
Step-by-step explanation:
X=20. By using the bottom sides of each figure, you can calculate that the figure on the right is 3 times larger than the similar figure on the left. This means that 2x+5=45. When solved, this yields x=20.
Answer: 1. 1344
2. 25
3. 0.8
4. 292
Step-by-step explanation:
For 1 and 4 multiply the lengths by 8.
For 2 and 3 divide by 8.
The answer is 
or 2177.062241 as a decimal.
Here is how I got my answer.
Step 1: Simplify 
to 
Which leaves us with 
Step 2: Multiply 68 and 5 to get your answer.
