35 because 40-12= 28 and 28+7=35
(2x-5)(3x-1)=0
2x-5 = 0 or 3x-1= 0
2x = 5 3x = 1
x = 5/2 x = 1/3
Answer: x=5/2; x=1/3
Answer:
146,300,000
Step-by-step explanation:
146,273,011
<u>The hundred thousand place is 100,000</u>
<u />
<u>Step 1: Round</u>
146,273,011
<em>146,300,000</em>
<em />
Answer: 146,300,000
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:d would make the most sense :)
Step-by-step explanation: