Please help , i will mark brainliest

Step-by-step explanation:

see attachment

part b, the GCF is 2, so divide both sides by two and get the smae answer as part a

hope it helped and im sorry if it turns out wrong

A. x=\frac{-7+3\sqrt{5}}{2},\:x=-\frac{7+3\sqrt{5}}{2}  B. I'm not sure

Step-by-step explanation:

it is not that hard all u have to do is plot the graph

step-by-step explanation:

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm