Answer:
Step-by-step explanation:
w= 1
/4 or w= −1/
2
The answer is 615.4
Hope this helps :)
Answer:
Step-by-step explanation:
Answer:
The answer is actually B, C, and E
Step-by-step explanation:
Answer:
Step-by-step explanation:
First system: no solution, since the two lines are parallel; they never cross.
Second system: one solution
Third system: infinitely many solutions, since the second equation is a multiple of the first