Answer:
I don't no sorry for that
Answer:
1.277063499260000000006476094388e+40
Step-by-step explanation:
I used a calculator :)
Answer:
3000
Step-by-step explanation:
Get the value of the decimal:

Remember that percentages are simply the value of a decimal multiplied by 100. (From the Latin, "per centus", meaning "per 100")
therefore:
Answer:
Step-BYU-step explanation
4z - (-3z) = 4z + 3z = 7z