Yes. Think of it as money.
Would .50 cents be more than .40 cents?
Yes 0.5 is bigger than 0.4
A quadratic equation has equal roots if and only if the discriminant

is zero.
So, we have to impose

Since p is non-zero, the only possible value for p is 4/9.
Answer:
Step-by-step explanation:
Perimeter = 2*(length +width)
P = 2*( x+8 + y-1)
P = 2*(x + y + 7)
P =2x + 2y + 17
5x + 6 + (-7x - 4)
5x + 6 - 7x - 4
-2x + 2
<h2>
Answer:</h2>
.
<h2>
Step-by-step explanation:</h2>
<h3>1. Write the expression.</h3>

<h3>2. Substitute y for x, and x for y.</h3>

<h3>3. Solve for y.</h3>

<h3>4. Express your result.</h3>
.