Answer:

Option B
Step-by-step explanation:
<u>Sum of vectors in</u> 
Given two vectors
and
. The sum of both vectors is:

The vectors in the figure are


The sum is


Option B
To convert inches to yards you would divide the number of inches by inches per yard.
The numerator would be the inches given and the denominator would be 36
The ratio would be inches / inches per yard.
Numerator = inches
Answer:
1. 1 x 40
2. 1,40, 2,80, 3, 120, 4,160
3. ??? ( you should be able to figer it out)
4. 45 x 52
5. Chairs R U's
Step-by-step explanation:
Answer: 46,600
Step-by-step explanation: