Answer:
354 and 681
Step-by-step explanation:
I just played with numbers because I learned this when I was 4 but forgot the concept, but now I’m 12 in 11th grade.
Combine like terms-- you can combine the k's:

Now you have:

Simply divide both sides by 2.5 to find the value of k:
Answer:
wait, its r + 0.5
Step-by-step explanation:
Answer:
137,000
Step-by-step explanation:
its math bro