9514 1404 393
Answer:
n = 3
Step-by-step explanation:
In order for 3 × 3 = 9 to be a factor of both numbers, we must have ...
n = 3
Solution: X=9.5
Explanation: x-5.5=4 —> x=4+5.5 —> x=9.5
Nancy is 9, tracy is 4, doug is 18, doug is the oldest.
Answer:
1 solution
Step-by-step explanation:
A system of linear equations has no solution when the graphs are parallel.
Answer:
4
Step-by-step explanation:
