Answer:
Second option: (-2,-3) and (1,0)
Step-by-step explanation:
Given the system of equations 
, you can rewrite them in this form:
Simplify:
Factor the quadratic equation. Choose two number whose sum be 1 and whose product be -2. These are: 2 and -1, then:
Substitute each value of "x" into any of the original equation to find the values of "y":
Then, the solutions are:
(-2,-3) and (1,0)
<span>2√(x-5) = 2
</span><span>√(x-5) = 1
</span>x-5 = 1
x=6(I don't know what extraneous solution means though)
You would have to solve for x the plug in the answer for c into the next equation to find your answer
Answer:
c- (2x+3)(x+1)
Step-by-step explanation:
Let me know if you want step by step
the length is given and i got the width as 8 so you just add up all the sides and i got 40
