Answer:
Therefore,
....Standard form.
......Numerical Coefficients.
Step-by-step explanation:
Given:
To Find:
a ,b , c
Solution:
Quadratic:
A quadratic equation is an equation of the second degree.
Meaning it contains at least one term that is squared.
The standard form is ax² + bx + c = 0 with a, b, and c being constants, or numerical coefficients, and x is an unknown variable.
Here it is given as
Adding 6 on both the side we get
Which is Quadratic Equation in STANDARD form Where,
Therefore,
....Standard form.
......Numerical Coefficients.
Answer:
xxxxxxxx
Step-by-step explanation:
x
The answer is 2/3 shirt per hour.
Answer:
yes
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
First of all, I think it was "respectively", not "respecfully", =))). A noticeable point.
From the problem, three item's costs are represented by three consecutive even integer.
Thus, we can call cost of spoiler is x, sunroof is x-2, stereo is x + 2. It is conditioned that x is an even number.
Since the sum of the three is 48, we have
(x-2) + x + (x+2) = 48
x+x+x -2 +2 = 48
3x =48
x=16
So the spoiler is 16; thus, the sunroof is 14 and the stereo is 18
