Answer:
29839150
Step-by-step explanation:
$1= 124.85
$23,9000= 124.85*239000
=RS.29839150
Based on the calculations, the slope of line YZ in simplest form is equal to 2.
<h3>How to determine the slope of YZ?</h3>
Mathematically, the slope of a straight line can be calculated by using this formula;

Since points X, Y, and Z are collinear, we can deduce that the line passes through line Z at 6 units form the origin and 3 units for Y from the origin.
Substituting the parameters into the formula, we have;

Slope, m = 6/3
Slope, m = 2.
Read more on slope here: brainly.com/question/17601248
#SPJ1
The curve will be dotted and upper portion of the graph will be shaded.
<h3>Inequality expression</h3>
Inequality are expressions not separated by an equal sign Given the following inequality
y−x>−x2−1
Equate to zero
y > x^2 + x -1
Since the inequality sign in the given expression is a less than sign, hence the curve will be dotted.
Also, since the inequality sign is a "greater than", hence upper portion of the graph will be shaded.
Learn more on inequality graph here: brainly.com/question/11234618
#SPJ1
Answer:
x=16
Step-by-step explanation:
If the triangles are similar then their sides are in proportion.
Set the proportions 20/(3x+8)=(x-1)/(x-1+27)
solve for x,
cross multiply
20(x+26)=(x-1)(3x+8),
distribute
20x+520= 3x² +8x-3x-8,
combine like terms
3x²-15x-528=0
solve using quadratic formula
x=16 and x= -11 reject because we cannot have negative measurements