Inequalities are used to show the relationship between unequal expressions.
The inequalities that represent the maximum weights are:
- <em>2 axles - </em>
<em>.</em> - <em>3 axles - </em>
<em>.</em> - <em>4 axles - </em>
<em>.</em>
<em />
Let the maximum weight be represented with x
In inequality, maximum means less than or equal to i.e. 
<u>(a) 2 axles</u>
The maximum weight, here is 40000.
So, the inequality is:
<u>(b) 3 axles</u>
The maximum weight, here is 60000.
So, the inequality is:
<u>(c) 4 axles</u>
The maximum weight, here is 80000.
So, the inequality is:
<em>See attachment for the graphs of each inequality</em>
Read more about inequalities at:
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Answer:
3 tens and 9 ones
Step-by-step explanation:
As stated by the statement, isometric means same measure. So, when a rigid transformation occurs all the measures of the original figure (which will be transformed) will be the same of the new figure (the result of the transformation).
That means that you can verify that the transformation used was rigid by checking the measures of both (original and transformed) figures: if and only if the meausures of the final figure are the same of the original figure the transformation was rigid.
220, percentage decreased by 15% (percent) of its value = 187
To use an equation to predict a pattern, we substitute the value of the input variable in the equation.
<h3>What are equations?</h3>
- Equations are used to represent expressions of equal values
- Equations are represented by the "=" sign
<h3>Using equation to predict a pattern</h3>
To use an equation to predict a pattern, we simply substitute the value of the independent variable in the equation.
Take for instance, we have the following equation that represents a pattern
In the above equation, we have:
- x represents the independent variable i.e. the input
- y represents the dependent variable i.e. the output
When x = 1, y = 3
When x = 2, y = 5
When x = 3, y = 7
So, a pattern from the equation could be 3, 5, 7....
Read more about equation and patterns at:
brainly.com/question/15590116
