No its not true and im sorry if this is wrong
Answer:
The slope is 1/5
Step-by-step explanation:
4(m)=4m
3(2)=6
Leaving you with:
4m+6+15
You can only combine like terms therefore 4m can not be added to 6 or 15 because of the variable m
4m+21
Formula used for an equilateral triangle is
Root3 a^2/4
Hope this helps.!!
