Step-by-step explanation:
Let x be the son's age. The father's age is 3x and 3x - x = 24.
Therefore 2x = 24 and x = 12.
The son's age is 12 and the father's age is 36 at present.
Answer:
P = 4x + 22
Step-by-step explanation:
Formula
Perimeter = 2*L + 2*W
Givens
L = x + 6
W = x + 5
Solution
Perimeter = 2*(x + 6) + 2*(x + 5) Remove the brackets on both terms
Perimeter = 2x + 12 + 2x + 10 Collect like terms
Perimeter = 4x + 22 Answer
Answer:
3.125
Step-by-step explanation:
<span>How many fish are there in all? We need that to answer the question.</span>
B because 5xanything ends in 0 or 5
