Answer:
Step-by-step explanation:
" the sum " means add
(c + d) - 3 <== ur expression
The answer is -2x^3+10x^2
Answer:
30 because 3 x 5=15 then x2 it's 30
1/2 of a mile is divided equally into 3 parts- we need to find the distance between the second and third sign.
1/2 x 1/3 is 1/6.
This means that each sign is 1/6th of a mile apart.
If you have further confusions about the question, please feel free to message me and I will help to the best of my ability!
Hope this Helps!
-Sinnamin
