Answer:
x = 12
Step-by-step explanation:
I am unable to decipher what "x = 9/36 x/48" means.
I'll assume that the question is to find a value of x such that:
x/48 = 9/36
If so, cross multiply:
36x = (48*9)
36x = 432
x = 12
Answer:
58cm squared
Step-by-step explanation:
you have to section off the two different rectangles inside of the shape then find the areas of both then add them together. So one rectangle would be 3 by 6 so area would be 18cm sqaured and the other would be 5 by 8 and the area would be 40cm sqaured and then add them together to get the total area of 58cm sqaured.
hope this helps :)
Neighborhood A: 30 homes. Each year increases by 20%.
Neighborhood B: 45 homes. Each year increases by 3.
A: 30(1.20)^x
B: 45 + 3x
A: 30(1.20)^5 = 30(2.48832) = 74.6496 or 75 houses
B: 45 + 3(5) = 45 + 15 = 60 houses
