Answer:
r = 1
Step-by-step explanation:
In this question, we have to solve for the vallue of "r". We will use the distributive property shown below to ease our process.
Distributive Property:
a(b+c) = ab + ac
Now, lets solve this:
As we have seen the value of r is "1"
Answer:
Here I have uploaded the file with the answers
Step-by-step explanation:
Well 2,000 pounds is one ton. so it would be 3 tons and 1/2
It takes 230 minutes for 4 people to paint 6 walls.
Hope this will help you!
Answer:
90%
Step-by-step explanation:
The percentage that she spent is the money spent over the total
45/50 *2/2
90/100
Percent means out of 100
90%
