13.9%.
7.2 x 10^9 = 7,200,000,000.
Since 1 billion = 1,000,000,000 out of these 7,200,000,000 do not have access to clean water, we find the percent by taking:
1,000,000,000/7,200,000,000 = 10/72 = 13.9%
Answer:
1 hour and 5 minutes
Step-by-step explanation:
12/8= 1.5 so thats 1 hour and 5 minutes hope this helps
2 (x - 5) = 8
To solve, you use the distributive property as shown below!! :)
2x - 10 = 8
2x = 18
x = 9
Hope this helped you :)
The length of all the sides is same, if u want to write it as an expression, you can write it as any variable, x,y or z
