Answer:
Step-by-step explanation:
N = 3rt^4 - 5rz
now factor r out
N = r(3t^4-5z)
divide by r on both sides
N/r = (3t^4 - 5z)
subtract (3t^4)
N/r - 3t^4 = -5z
now divide by -5 to isolate the variable (z)
= z
Answer:
22.25
Step-by-step explanation:
1302-1124/2016-2008
1/6 due to 3 appitiezers and 3 desserts 1/6
6.26 because 20 subtract 13.74= 6.26
Go up six on the y intercept. Then from 6 go up 1 and over 4.