PLEASE HELP ME!!!

WILL BE WORTH 10 POINTS!!!

I WILL MARK BRAINLIEST!!!


Please answer the 3 questions on the picture.

I would appreciate it so much!


PLEASE HELP ME WILL BE WORTH 10 POINTS I WILL MARK BRAINLIEST Please Answer The 3 Questions On The Picture I Would Appreciate It So Much class=

Answer :

1) 3x=(4x+50-30)/2
x=10

Explanation: (1/2)(big arc - small arc), plug in the numbers and solve

2) 15•x=33•10
x=22

Explanation: a•b=c•d, plug in the numbers and solve

3) (x+8)•8=(24+4)•4
x=6

Explanation: W•E=W•E, whole•external part= whole•external, plug in the numbers and solve