18=p+d+n, 3p=d, 2n=d
The lowest number that is divisible by 3&2 is 6 so, there is 6 nickels.
There is 6 nickels and there is half of that in dimes, 3 dimes.
There is three times the amount of pennies of dimes. 3*3=9. There is 9 pennies.
6 nickels + 3 dimes + 9 pennies= 18 coins
Subtract the 2x and divide by -4. y=1/2x-2 or y=x/2-2
2%(random sentence bc I need 20 characters)
The equation used above is y-intercept form.
ex. y = mx + b
Whatever is in front of the x is your slope.
Your slope is -3
Answer:
For this question there appears to be absolutely no association. The points are all over the place and there is not consistent factors at play here.
