Speed of trucks= x speed of trains =x-30 A loaded
Answer:
119.67
Step-by-step explanation:
a^2 + b^2 =c^2
Angles 1 and 3 are the answers
<u>answer:</u> 
<u>work:</u>
| distribute the negative into the parentheses, which means multiply into the parentheses.
| combine like terms
| final answer
correct me if anything is wrong, otherwise hope this helps! ❤ from peachimin