The first aircraft had 192 seats, the second aircraft had 104 seats and the third aircraft had 88 seats
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
An independent variable is a variable that does not depends on other variable while a dependent variable is a variable that depends on other variable.
Let a represent the sits in the first aircraft, b represent the second aircraft and c represent the third aircraft.
The first aircraft has 88 more seats than the second aircraft. Hence:
a = b + 88 (1)
Also, The third aircraft has 16 fewer seats than the second aircraft:
c = b - 16 (2)
If their total number of seats is 384:
a + b + c = 384 (3)
From the three equations:
a = 192, b = 104, c = 88
The first aircraft had 192 seats, the second aircraft had 104 seats and the third aircraft had 88 seats
Find out more on equation at: brainly.com/question/2972832
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Answer:
23.25
Step-by-step explanation:
Subtract 7 from 100: 100 - 7 = 93
Multiply 25 and 93%: 25 × 93% = 23.25
I didn't do it this way, but I thought it would be faster for you.
The area of regular polygon with 5 sides is 689.65m²
<u>Explanation:</u>
All sides of a regular polygon are equal in length. If you know the length of one of the sides, the area is given by the formula:
where
s is the length of any side
n is the number of sides
tan is the tangent function calculated in degrees
Let the number of side of a polygon be 5. So, putting the values in equation
Therefore, the area of regular polygon with 5 sides is 689.65m²
Answer:
A. 108
sorry if im wrong but if u am I'm so sorry
Answer: 4/15
Step-by-step explanation: i would wait for someone to answer in case im wrong