Check the picture below.
we know the area is 1586, so

If similarity ratio means the ratio between the lengths of the cubes:
Answer:
$8400
Step-by-step explanation:
150 x 10 = 1500
$1500 + $6900 = $8400
The solution to the equations is x=20 and y=40
Step-by-step explanation:
Let,
Small tier = x
Medium tier = y
According to given statement;
1.The situation with a system of equations.
3x+y = 100 Eqn 1
3x+2y=140 Eqn 2
2. Solving the System of equations;

The solution to the equations is x=20 and y=40
Keywords: Linear equations, subtraction
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Andy because 4 and 4 are the same numbers. If one of the numbers was 4.1 that would have been uneven.