The two angles make up a right angle.
This means the two angles are complementary and need to equal 90 degrees.
X = 90 - 55.1 = 34.9
the answer is b.
step-by-step explanation:
identity property is where 0+whatever number=whatever number. basically 0+ a number.
the answer on ed. is:
c. "the graph of f(x) has exactly two x-intercepts."
hope i could someone! : )