Answer:
z = 3/2
Step-by-step explanation:
0 = |2z - 3|
|2z - 3| = 0
2z - 3 = 0 or -(2z - 3) = 0
2z = 3 or -2z + 3 = 0
z = 3/2 or -2z = -3
z = 3/2 or z = 3/2
z = 3/2
Answer:
Step-by-step explanation:
-8y-4x^3-1
Error=100 calculated/actual
error=100 (175-97.5) / 97.5
error=100 (77.5) / 97.5
error=7750 / 97.5
error=77500 / 975
error=3100 / 39
error=79.5% <-- Estimated
Answer:
4. One-sixth n minus 2 = negative two-thirds
Step-by-step explanation:
