30 cups is the correct answer
Answer:
Slope=2
y intercept= Length of spring without any weight
15 lbs= 38 inches
Step-by-step explanation:
slope=
18-12/5-2= 6/3 = 2
y intercept= 0=x and x=amount of weight
equation= 2x+8=y
2(15)+8=38
The answer is 5 I have shown my work in the picture
Answer:
m>-20
Step-by-step explanation:
to leave m alone you need to multiply -2 to the other side but when you do that the sign changes because its by a negative.