Factor completely 49x^2 − 9.

A. (7x + 3)(7x − 3)
B.(7x + 3)(x − 3)
C. (7x − 3)(7x − 3)
D. (7x − 3)(x − 3)

True or false? many triangular shapes can be circumscribed about a given circle

Under normal conditions, 1.5 feet of snow will melt into 2 inches of water. during a winter season high in the mountains, 301 feet of snow fell. how many inches of water will there be when the snow melts?

Iwill give you ! what is the measure of ∠v ?