Answer:
Step-by-step explanation:
The correct answer here is A
Explain
Because ABD to triangle FED using rotation at 180 degree
Answer:
x = ±i, x = -3, and x = -1
Step-by-step explanation:
If x = -1 is a solution, then x + 1 is a factor. Using grouping:
x⁴ + 4x³ + 4x² + 4x + 3 = 0
x⁴ + 4x³ + 3x² + x² + 4x + 3 = 0
x² (x² + 4x + 3) + x² + 4x + 3 = 0
(x² + 1) (x² + 4x + 3) = 0
(x² + 1) (x + 3) (x + 1) = 0
All the solutions are x = ±i, x = -3, and x = -1.
Step-by-step explanation:
24=3n-15 or,25+15=3n or,39=3n or,39/3=n or,n=13 therefore the value of n is 13. I think this answer is helpful for you
Answer:
Find the percent of the youths surveyed prefer reading printed books
We know that
38 youths like reading book preference
Total = Book Preference+Print Electronic
=35+38=73
Percentage=38/73 × 100%= 52%
