it's on pic click on pic................................
Answer:
meters fence
Step-by-step explanation:
Ben needs to replace two sides of his fence.
The length of one side of fence =
meters
The length of other side of fence =
meters
to calculate the length of fence that Ben need to buy we will add the length of both sides.
+ 
=
+ 
= 
= 
=
meters
Ben need to buy
meters fence.
What you do is divide the sum by 2. You will come out with and answer of 1891. Now, to figure out the years they were invented you take the difference of 192 and divide that in half also. It will come out to 96. Now, you subtract 1891 by 96 and that is the year the pencil was invented (1795=pencil) now with the other half (1891) you add on 96 and you’ll come out with the answer of 1987.
Pencil=1795
Laptop computer=1987.
Hope this helped!
Answer:
All Real Numbers
Step-by-step explanation:
Step 1:
3x - 9 = 3 ( x - 3 ) Equation
Step 2:
3x - 9 = 3x - 9 Multiply
Step 3:
- 9 = - 9 Subtract 3x on both sides
Answer:
All Real Numbers
Hope This Helps :)