Answer:
x^2+x-72=0
Step-by-step explanation:
Hope this helps!
Answer:
CIM
Step-by-step explanation:
C is the 3rd letter of the alphabet, A is the 1st, and B is the 2nd.
CAB = 3,1,2
Repeating for DEK:
DEK = 4,5,11
Comparing:
4−3 = 1
5−1 = 4
11−2 = 9
BED = 2,5,4, so adding the corresponding numbers:
2+1 = 3
5+4 = 9
4+9 = 13
So the code is CIM.
Answer:
x ≤ 19
Step-by-step explanation:
Answer:
Infinite Solutions
Step-by-step explanation:
Your answer would be A:x=3