The number should be bigger than 2( 3,4,5,6....)
1st number=(x-1)
2nd number = x
2x<4(x-1)
2x<4x-4
-2x< -4
-x<-2
x>2
Example it could be 3
2x3 < 4(3-1)
6<4x2
6<8
Answer:
y = 95
Step-by-step explanation:
x + 120 = 180
25 + x + y = 180
flipping the first equation 180 - 120 = 60 so x is 60.
so plug in 60 into the second equation
25 + 60 + y =180 --> 85 + y =180 flip equation 180 - 85 = 95
so y is 95
The time taken for 3 machines to pack 5000 articles is 8 hours.
<h3>What are word problems?</h3>
- Word problems are mathematical problems expressed completely in words.
- The given problem is the rate of work done kind of word problem.
- To solve a word problem, first, observe the data given in words and apply the basic algebraic operations.
- The basic algebraic operations are addition, subtraction, multiplication, and division.
<h3>How long will 3 such machines take to pack 5000 articles?</h3>
It is given that,
A machine can pack 5000 articles in 24 hours. I.e,
1 machine → 5000 articles → 24 hours
3 machines → 5000 articles → 24/3 hours
Thus, 3 of such machines can pack the same number of articles in
24 ÷ 3 = 8 hours.
Therefore, 3 of such machines take 8 hours to pack 5000 articles.
Learn more about such a word problem here
brainly.com/question/1144815
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Answer:
y = - 36x - 9
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = - 36 and c = - 9 , then
y = - 36x - 9 ← equation of line