<span><span>so assuming the sum of the shortest distance added to exactly the longest distance,
We could not be off by more than.
is the sum,
and it differs from by,
so the points are not colinear.</span><span>
</span></span>
Answer:
1. 12y+20
2. 
-18c
3. 18d-12
4. x=9
Step-by-step explanation
Hope this helps. I'm very sorry if I'm wrong
Thats easy for example the first question 3.2*2.8*6.1=?
first multiply 3.2*2.8 which equals 8.96 then multiply that number times 6.1 so like this-> 8.96*6.1 which your answer is 54.656.
So answers for numbers 1-3 are
1) 54.656
2) 90
3) 15.603
enjoy!
