Answer:
See below
Step-by-step explanation:
The value in the absolute brackets | x-b | can be negative or positive but the result is a positive number....
so you can have this
x-b = c <u> OR </u> x-b = -c which will often result in two solutions for x
The answer for this is False
An isosceles triangle have two equal sides and two equal angles.
<em>The measure of angles in </em><em> are: 20, 20 and 140 degrees</em>
Given that:
I've added as an attachment, triangle
From the attached triangle, we have:
--- base angles of isosceles triangle
So, we have:
--- angles in a triangle
This gives:
Collect like terms
Hence, the angles of are:
Read more about isosceles triangles at:
brainly.com/question/6238271-
4x + 9 = 2x -1
Subtract 2x from both sides
Subtract 9 from both sides
2x = -10
Divide by 2 on both sides
x = -5
The answer is -5
I hope this helps you!