Answer:
2x^2+14x+5
Step-by-step explanation:
x^2+9x+5x+5
Combine Like Terms:
=2x^2+9x+5x+5
=(2x^2)+(9x+5x)+(5)
=2x^2+14x+5
Hey! I'll provide you the answers!
First you want to simplify the equation using cross-multiplication.

Finally, you would want to divide both sides by 15.
n = 161
The answer would be C because it’s the only fraction that does not equal 0.4
EF=9 cm. Both triangles are the same.
Answer:i believe the answer is -54
Hope this helped!
Step-by-step explanation: