Answer:
g(x)=6 and f(x)=3 these are your answers for this equation
Speed=distance/time
distance=176km
time=2hr
speed=176km/2hr=88km/1hr
88kmph
Answer: 
Step-by-step explanation:


Normally we wouldn't have our square variable be negative, so in order to get rid of that negative sign without changing the equation is by multiplying by -1

Answer:
A) no solution
Step-by-step explanation:
<em>1. X + 1 and X -1 -1 do </em><em>not equal</em>
<em>2. This </em><em>equation does not provide enough facts</em><em> to be able to solve this</em>
<em>3. It is a </em><em>trick question</em><em> </em><em>don't fall for it</em>
<em></em>
<em>Have a nice day!</em>