Answer:7
Step-by-step explanation:
Answer:
(-1,3)
Thus;
When (-1,3) is placed in the relation 3x + y =0,the answer will be zero.
Let;
x= -1
y= 3
3(-1) + 3 =0
-3 + 3 = 0
300 centimeters
1 meter is equal to 100 cm so 3 x 100 = 300
there u go sweetie
hope it helps
