Answer: 28/r+4
Step-by-step explanation: Divide each term by r + 4 and simplify
2/5 + 1/2
4+5 / 10 • look for the LCD of 5 and 2
which is 10 then 5 goes 2
times into 10 the multiply by 2
= 4. Then 2 goes 5 times into
10 then multiply by 1 = 5.
Therefore the sum of 2/5 + 1/2 =9/10
If you mean the x, it would be 50
Answer:
it's B
Step-by-step explanation:
just solve them and they match
