English pls coz I don’t understand
Male to female=52:48
write as faction
52/48
divide 2
26/24
divide 2
13/12
-16.9x + 16 is the correct answer. You have to remove the parentheses, collect the like terms, and then simplify.
The problem says that the expression (3x + 5)(5x − 1) <span>represents the area of the floor of the building in square meters. Therefore, to solve this problem you have to follow the proccedure shown below.
1. First, to simplify the expression (3x + 5)(5x − 1) you must apply the distributive property. Then, you obtain:
15x</span>²-3x+25x-5
2. Then, you have:
15x²+22x-5
3. As you can see, the correct answer is the last option: 15x²+22x-5
minus 2/3 on both sides then you get x equals
when you do 6 / 2/3 you get your answer
