If you would like to simplify <span>7x − 4y + 5z − 2x − 10y + z, you can do this using the following steps:
</span><span>7x − 4y + 5z − 2x − 10y + z = 7x - 2x - 4y - 10y + 5z + z = 5x - 14y + 6z
</span>
The correct result would be <span>5x - 14y + 6z.</span>
If a number can be written or can be converted to p/q form, where p and q are integers and q is a non-zero number, then it is said to be rational and if it cannot be written in this form, then it is irrational.
Time taken
= 6000/1
= 6000s
= 100 min
= 1 hour 40 minutes
Answer:
600
Step-by-step explanation:
set x as the number
x0.10 = 60
x = 60/0.10
x = 600
=1/2
you add both on each side then subtract 2 from you anser
