Which equation has no solution?
a. 7v+2=8v-3
b. 3x-5=3x+8-x
c. 4y+5=4y-6
d. 7z+6=-7z-5

Consider circle o, where and . m∠bpd °. °.

Convert (-3,0) to polar form. a. (3,0’) b. (-3,180’) c. (3,180’) d. (3,360’)

In the diagram, be and ad pass throughthe center of circle o, and the area ofsector aoc is 47.45 square units. what isthe area of sector boc? use the value =3.14, and round your answer to two decimalplaces.22.33 square units25.12 square units