Answer:
150*
Step-by-step explanation:
Answer:
I think 3 Square Units
Step-by-step explanation: Because I counted how much square units high it was.
I am not sure though.
The preferred technique is to factor each number then multiply all common factors together to find the greatest common factor.
Explanation:
First factor 20 down to its prime factors.
<span>2×2×5</span>
Second factor 30 down to its prime factors
<span>2×3×5</span>
The common factors are 2 and 5.
The greatest common factor is <span>2×5=10</span>
There are shortcuts that often work however
20 can be easily factored into <span>2×10</span> while
30 can be easily factored into <span>3×10</span>
10 can then be easily be seen as the greatest common factor.
Applying the segment addition postulate, SU = 10
<h3>What is the Segment Addition Postulate?</h3>
Based on the segment addition postulate, when a point lies in between two endpoints on a line segment, the sum of the lengths of the two smaller segments equals the length of the longer segment.
Given:
SU = 2x - 12
TU = 6
ST = x - 7
Thus:
TU + ST = SU
6 + x - 7 = 2x - 12
-1 + x = 2x - 12
-2x + x = 1 - 12
-x = -11
x = 11
SU = 6 + x - 7
SU = 6 + 11 - 7
SU = 10
Learn more about segment addition postulate on:
brainly.com/question/2134445
You can use many methods but the way I do it is just multiply it out and you get 215,865
