Answer:
A
Step-by-step explanation:
Hopefully this helps
Put ur equation in y = mx + b form, and m will be ur slope
y + 3x = 4.....subtract 3x from both sides
y = -3x + 4......so -3 is ur slope
Answer:
B
Step-by-step explanation:
trust me 100% sure
Answer:
X= 18; Y=15
Step-by-step explanation:
As a student myself working this out I cannot explain how I got the answer but I know it is correct.