Answer:
Step-by-step explanation:
The first 2 numbers cancel, and -15/4+9/4 is the same as 9/4 - 15/4
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Answer:
$530
Step-by-step explanation:
500*0.06=30
500+30=530
Therefore, the answer is $530
First, you have to compare same unit of measurement for uniformity. Convert feet to inches, knowing that 1 foot is equal to 12 inches.
3*12 = 36 inches
Each square brick is 3 inches wide. Divide the whole width of the path by the width of each brick to obtain the number of bricks:
36/3 = 12
Thus, there are 12 bricks in the path.
Is there any other information?