r = 10/ sin (0) - cos (0)
Answer:
7(3x-2)
Step-by-step explanation:
you can factor it down with GCF ( Greatest common factor)
200+400=600 u just add 2 and 6 togather and u get 6 and then annd the two zeros on too it
Answer:
47 years old.
Step-by-step explanation:
Let c represent each children, 'f' represent the father and 'm' represent the mother. We are given that:
Replace the first two equations into the last to solve for 'f':
The father is 47 years old.