<u>Answer:</u>
or 
<u>Step-by-step explanation:</u>
We are given the following function of x and we are to find the value of
:

Substituting the given value (7) in the above function to get:





or 
Answer:
Cannot solve fir x because traingles are not similar
Step-by-step explanation:
11+8+12=15+10+x
31=25+x
X=31-25
X=6
The correct answers are: B and C. Please mark Brainliest if helpful, thx!
Answer:
use this
Step-by-step explanation:
velocity = distance / time…. So distance = velocity x time