Yep! They are all right! Great job, could write a bit better.... sorry
Answer:
<h3>
x₁ = -1, x₂ = 3</h3>
Step-by-step explanation:
What do u need the absolute value on?
Answer:
5000
Step-by-step explanation:
Answer:
Step-by-step explanation:
If this is in terms of angles, 4x+6 must be equal to 90 since it is half of the angle produced by a line (180°) So solving for 4x+6=90, x=21