First make an inequality to solve for x
(x + 45) + [(x + 45) - 30] + [2x + (x + 45)] = 180
x = 15
now plug x back into each equation and solve
first angle = 60°
second angle = 30°
third angle = 90°
Answer:
the answer is true
Step-by-step explanation:
the x values don't repeat themselves so therefore it is a function
Answer:
1.) (x-3)(x+5)
2.) (3x-2)(x-3)
Step-by-step explanation:
Answer:
x^2-5x-24
Step-by-step explanation: