Answer:
13.5
Step-by-step explanation:
6 + 3 = 9
9 × 3 = 27
27 ÷ 2 = 13.5
brainliest?
<span>2r/5+7r/15=
LCM=15
(15\5=3*2r=6r)
15\15=1*7r=7r
answer=6r+7r\15
answer=13r\15</span>
First, find how many actual empty spaces there are to the ratio of empty spaces. (In other words, divide 63 by 7)
63 ÷ 7 = 9
Now that we know for that there are 9 sets of 7 in 63, multiply 4 by 9 to find the amount of taken parking spaces.
4 × 9 = 36
The unsimplified ratio of empty spaces to take spaces is 63:36. Add these two numbers together to find the total number of spaces.
63 + 36 = 99
<h2>Answer:</h2>
<u>There are </u><u>99 </u><u>total parking spaces.</u>
I hope this helps :)
Wouldn't you have a total area of 4 walls there are 4 walls with 2 walls having area =<span>8*12</span>
and another 2 walls having <span>area=16*8</span>so u have to calculate the total area of 4 walls
