What is the equation of a circle with center (-7,4) and radius 8? a. (x - 7)2 + (y + 4)2 = 8 b. (x + 7)2 + (y - 4)2 = 64 c. (x + 7)2 + (y - 4)2 = 8 d. (x - 7)2 + (y + 4)2 = 64

It takes evan 6 3/4 to mow 3 lawns. it takes 2 1/3 hours to mow me. gals lawn and 1 3/4 hot mow ms. lee’s lawn. how many hours does it take evan to mow the third lawn?

What is the result of adding the system of equations? 2x+y=4 3x-y=6

Which best describes the construction of a triangle if given the segment lengths of 2 cm, 3 cm, and 5 cm? a) unique triangle b) cannot be determined c) triangle not possible d) more than one triangle