subtracting 9.1 - 12.9 is -3.8
Answer:
20π ft
Step-by-step explanation:
Formula: C=2πr, where C is the circumference and r is the radius.
r=10 ft.
C=2*π*10
=20π ft.
5280 feet
1 mile is equal to 5280 feet
i think that’s what you’re asking
Answer:
6xy²+7-x²y²-5x²y+3x²y²=6x²+7+2x²y²-5x²y
Answer:
the third one
Step-by-step explanation:
