(m+1)*(n+1)
if there is a direct street from (0,0) to (m,n) : (m+1)*(n+1)+1
A. Joint frequency, it’s right I checked it myself
Let the first number be x and second number be y.
+ (3-2y) = 129
I believe this is what your looking for.
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Answer:
Step-by-step explanation:
3(n+4)=2n-8
3n+12=2n-8
5n= -20
n= -4