Answer:
A.
Step-by-step explanation:
x^2 + 6x + 10 cannot be factored
x^2 + 3x -4 = (x-1)(x+4)
x^2 - 3x -4 = (x+1)(x-4)
x^2 + 6x +5 = (x+1)(x+5)
Answer:
x=11
Step-by-step explanation:
These add up to 180 since a straight line = 180 degrees
Your equation is: 4x+15+11x=180
15x+15=180
15x=165
x=11
Answer:
Do ko mintindihan sult moh
