Hello, I would really appreciate someone to help me with this Geometry homework. E-learning hasn't taught me anything, so I really need help! Thank you!

With this question! what is process of elimination? ? p.s. my brothers acc got banned so add his new one @ yamauchiyamyam17

Square a has a side length of (2x-7) and square b has a side length of (-4x+18). how much bigger is the perimeter of square b than square a?and show all work! you so

What is the measure of angle 1? a.28 b.152 c.168 d.64