Multiply the number in the tens place of the bottom
number by the number in ones place of the top number. So
multiply the 1 by the 5, which makes 5. Multiply the number in
the tens place of the bottom number by the number in tens
place of the top number. Multiply 1 by 2, which equals 2.
Answer:
3
Step-by-step explanation:
15-2x=9
or,-2x=9-15
or, x=-6/-2
x=3
Its independent because it does not depend on the answer before
ANSWER

EXPLANATION
The equation of the curve is:


We differentiate to obtain:


The length of the arc

This implies that:



Answer:
The missing value is 5/2
Step-by-step explanation: