Answer:

Step-by-step explanation:
The total length of the belt is:


Answer:
B
Step-by-step explanation:
Multiply each ratio by the same number
4x3=12 7x3=21
14% of 82
14/100 = 0.14
0.14 * 82 = 11.48
Answer: 11.48
The answer is C because when you rotate 90 degrees clockwise (x,y) becomes (y,-x)
Answer:
4
Step-by-step explanation:
the absolute value of -7 is seven and the absolute value of 3 is 3.
7-3=4