The angle immediately below x makes up the third angle of the isosceles triangle whose base angles are 55°. That third angle and x are "vertical" angles, hence equal. The value of x can be found from the sum of angles of a triangle:
x + 55° + 55° = 180°
x = 70°
The appropriate choice is the 2nd one:
70°
Answer:
(3,-5)
Step-by-step explanation:
We first cal ulate the distance
Answer:
7x+21
Step-by-step explanation:
Answer:
C.) i belive this is the correct one
Step-by-step explanation:
Answer:
the absolute value inequality in the form |x-b|c that has the solution set x≤−9 or x≥−5. lol jk
Step-by-step explanation:
|x−b|=c
Since we need three conditions that need to be met, we will opt for presenting three different expressions as a solution.
Case 1
One solution: x=−9
One expression that satisfies this condition is
(c = 0, b = -9 )
|x + 9|=0
|-9 + 9|=0
Case 2
All numbers such that x≤5
The solutions that satisfy this case can be found in the attached picture below, (they were obtained with a mathematical solver.)
Case 3
All numbers such that x≤-14
i pretty sure this is it.
