Answer:
B
Step-by-step explanation:
Angle 4 × Angle 3 = 90
Complementary angles
11x + 4x = 90
15x = 90
x = 6
Angle 3 = 4x = 4(6) = 24°
Answer:
Option C is correct.
Step-by-step explanation:
Interest = $ 125.08
Rate = 6 %
We know that interest is given by


P = $ 2084.67
This is the value of interest. Thus option C is correct.
Answer:
9 and -9
Step-by-step explanation:
9*-9=-81
9+(-9)=0