The formula for the circumference of a circle is C = 2tr, where
is the circumference and r is the radius.
3 cm
6 cm
What is the circumference of the circle shown? (Use 3. 14 as an estimate for t.)
D 28.26 cm
A. 9.42 cm
B. 12.14 cm
E 37.68 cm
C. 18.84 cm

What is the factored form of x2 − 4x − 5? (x + 5)(x − 1) (x + 5)(x + 1) (x − 5)(x − 1) (x − 5)(x + 1)

A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.

Explain how you do each step what term makes it inconsistent y=2x - 4 ?