To factor the polynomial x² - 7x - 18, find two numbers whose sum is -7 and whose product is -18. Begin listing factors of -18, and those numbers' sums.
-2 × 9 = -18; -2 + 9 = 7
-9 × 2 = -18; -9 + 2 = -7
The two numbers are -9 and 2.
The factored polynomial is (x - 9)(x + 2)
Answer:
The missing factor is (x + 2)
The parallelogram RSTU has a pair of parallel lines ST and RU.
The measure of the angle 
<h3>How to determine the measure of TUV?</h3>
The given parameters are:
m∠SRV= 48° and m∠SVR= 54°
We have the parallel lines of the parallelogram RSTU to be ST and RU.
This means that the transversal between the lines are lines SU and RT.
The above highlights mean that:
SRV= TUV = 48°
By the triangle congruency also:-
are also similar by (AAA) property.
So the angles SRV= TUV = 48° will be equal.
Hence the parallelogram RSTU has a pair of parallel lines ST and RU.
The measure of the angle 
Read more about parallelograms at:
brainly.com/question/12167853
#SPJ1
A= d+26
a-2= 2(d-2)
Substitute for a
d+26-2= 2d-4
Combine like terms
d+24=2d-4
Subtract d from both sides
24=d-4
Add 4 to both sides
d=28
Final answer: 28
Twenty five meters converted to yards is 27.34. For the second bit, 18 inches is 1.5 feet so we divide 27.34 by 1.5. He will be able to floss 18 patients.
Answer:
The graph of given function is shown below.
Step-by-step explanation:
The absolute parent function is g(x)=|x|. The graph of parent function is a V-shape d and vertex of the function is origin.
The given function is
.... (1)
The vertex from of an absolute function is
.... (2)
where, a is a constant and (h,k) is vertex of the function.
From (1) and (2) we get

The value of a is -1. The value of a is negative it means the graph of parent function reflect across x-axis.
The vertex of the function is (0,-2). It means the graph of parent function shifts 2 units down.
The graph of given function is shown below.