A) No solutions, because the number under the square root symbol in the quadratic equation (b^2 - 4ac) is negative.
B) One solutions, because the number under the square root symbol in the quadratic equation (b^2 - 4ac) is equal to 0.
An Inequality looks like this: <
The equation would look like this: Maximum People = x then x<=420
Good luck
Answer:
-5 and 3
Step-by-step explanation:
you do thos so you can eliminate x and solve for y then substitute the answer to y in one of the equations to solve the equation
Answer: its probably 5
Step-by-step explanation:
simplify the fraction= 
(
). Then cancel the common factor of 4= 
, then evaluate the exponent = 5
