Answer:
Step-by-step explanation:
1st on is one solution
2nd one is no solution (the lines have the same slope but different y- intercepts
3rd is infinitely many solutions (the equations are the same)
20“-“-“-“-“-“”-“-“-“-“-“”-“-“-“-“-“-“-“-“-
Answer:
X=1/6 Y=0
Step-by-step explanation:
If Y= 6x-1, substitute Y on the first equation
7x+3(6x-1)=7/6
7x+18x-3=7/6
25x=(7/6)+3
25x=25/6
x=1/6
Then substitute X on the second equation
Y=6(1/6)-1
Y=0
Answer:
resultant vector = 25.2
Step-by-step explanation:
we apply cosine theorem
C is the answer you are looking for
