To find r, first write out the equation:

Next, multiply both sides by 2:

Now, subtract both sides by 4:

Divide both sides by 3:

The answer to this problem is
r = 2. Hope this helps and have a phenomenal day!
Answer:
312.5
Step-by-step explanation:
Is means equals and of means multiply
75 = 24% * n
Change to percent form
75 = .24 n
Divide each side by .24
75/ .24 = .24n/.24
312.5 = n
Answer:
1.5 is not a prime number
Step-by-step explanation:
Answer: in da pic
Explanation: Can’t see pic but I used mathwye to graph it
Answer:
36 hours
Step-by-step explanation:
3/4 divided by 1/48
KCF
3/4*48/1= 144/4= 36