Energy transform to potential energy. as it is stored..I think
Answer:
Alberto is incorrect. Perimeter is 42 units.
Step-by-step explanation:
Given:
The vertices of the triangle are 
Perimeter of a triangle of length 
and width 
is given as:
Here, 
Distance between two points 
and 
is given as:
So, the length ST is,
Width TU is,
Therefore, the perimeter is given as:
Perimeter = 
units.
Hence, the perimeter written by Alberto is incorrect as perimeter is not 18 units bu 42 units.
-$40-$60+$120-$90+$70 = 0
The distance between the two adjacent gas stations will be 5 miles.
<h3>What is the difference between a ratio and a proportion?</h3>
A ratio is an ordered pair of integers a and b expressed as a/b, with b never equaling 0. A percentage is a mathematical expression in which two ratios are specified to be equal.
Distance between city airport and the train station = 45 miles
Stations equally spaced between the airport and train station=9
Let the space between two gas stations will be x;
x = 45/9
x=5 mile.
Hence, the distance between the two adjacent gas stations will be 5 miles.
To learn more about the ratio, refer to the link;
brainly.com/question/14335762
#SPJ1
Simplified it is 13x-13y+10
(mark brainliest if correct pls)
