Answer:
Both A and B
Step-by-step explanation:
sum of opposite interior angles is equal to the exterior angle.
Answer:
40 years old
16 years old
Step-by-step explanation:
Son = 8 years old
his father is five times as old.
Father = 5 × 8
= 40 years
How old will the father be when he will be twice as old as his son?
Father = 2 × 8
= 16 years
Father:
Five times as old as son = 40 years old
Twice as old as his son = 16 years old
Infinite solutionsthats what i think it is
Answer:
All of them are multiples of 1.
Step-by-step explanation:
Even though 12, 34, 45, and 56 are composite, 1 and 23 are prime.