Answer:
5 years
Step-by-step explanation:
Yes, 40/25 is equivalent to 32/20.
45
1. Area = 1/2 B(base) x H(height)
2. Area = 1/2 9 x 10
3. Area = 1/2 90
4. Area = 45 inches
Solve for n by simplifying both sides of the equation, then isolating the variables.
n=54
Hope I helped