Answer:24
Step-by-step explanation:
Sum of their ages is 60 yr. As such
7x + 3x = 60
10x = 60
x = 60 / 10
x = 6
The rationale is 6, therefore
Father's age is 7x = 7 × 6= 42 years
Son's age is 3x = 3 × 6 = 18 years
Difference in their ages
42 - 18 = 24 years
Has to be greater than 90 degrees.
8-2(6-4:2)
8-2(6-2)
8-2*4
8-8=0
Answer: idk but i will look
Step-by-step explanation:
