The original price was $500
First we find 15% of what is $75
15/100 x N =$75
n = $7500/15
n = $500
Answer:
x² + 1 = 0
Step-by-step explanation:
You can form any with discriminant negative (B²-4AC < 0)
An example could be:
x² + 1 = 0
x² = -1 which has no real roots/solutions
Answer:
-8÷3
Step-by-step explanation:
3x+12=4
3x=4-12
3x=-8
x=-8÷3
The area is 12 (the area of a square is L x H and 2 equal triangles make 1 square so you just find the area of the square then x2)