Answer:
look at the screenshot hun!!
Step-by-step explanation:
Answer:
Step-by-step explanation:
12.5z - 6.4 =-8z + 3(1.5z - 0.5)
12.5z - 6.4 = - 8z + 4.5z - 1.5
12.5z - 6.4 = - 3.5z - 1.5
Bringing like terms on one side
12.5z + 3.5z = - 1.5 + 6.4
16z = 4.9
z = 4.9/16
Approximately 3.849 is the cube root of 57 cube root.
Answer:
x = 4
Step-by-step explanation:
In
Hence, by basic proportionality theorem:

0.0000021 you need to divide 2.1 by 10^6