Answer:
-2
Step-by-step explanation:
10x+30+9x+4=x-5+3
19x+34=x-2
18x=-36
x=-2
Answer:

Step-by-step explanation:
Given


Required
Determine the image P'
P' is calculated by multiplying P and k.
i.e.

This gives:



<em>Hence, the image P' after dilating P is (-10,-8)</em>
The sector area and the arc length are 34.92 square inches and 13.97 inches, respectively
<h3>How to find a sector area, and arc length?</h3>
For a sector that has a central angle of θ, and a radius of r;
The sector area, and the arc length are:
--- sector area
---- arc length
<h3>How to find the given sector area, and arc length?</h3>
Here, the given parameters are:
Central angle, θ = 160
Radius, r = 5 inches
The sector area is
So, we have:

Evaluate
A = 34.92
The arc length is:

So, we have:

L = 13.97
Hence, the sector area and the arc length are 34.92 square inches and 13.97 inches, respectively
Read more about sector area and arc length at:
brainly.com/question/2005046
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It would be 56 mph. you need to divide 224 from 4 to get the unit rate
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