Step-by-step explanation:
the slope of a line is the ratio y/x.
that means, when going from one point to the other, how many units y changes, when x changes a certain number of units.
the sign indicates the direction of the change (+ for larger and - for smaller).
so, here x changes by 6 units (from -3 to 3), and y changes by -2 units (from 4 to 2).
therefore, the slope is
-2/6 = -1/3
Answer:
Step-by-step explanation:
The original number is 72/1.84=39.1
Explanation: when you increase a number by 84%, you are multiplying it by 1.84
The value of the expression 585-187 is 398
<h3>How to evaluate the expression?</h3>
The difference expression is given as:
585 - 187
The first step has already been given as:
187 - 2 = 185
For the next step, we have:
585 - ___ = 400
When the above equation is completed, we have:
585 - 185 = 400
Recall that the first step is to subtract 2 from 187.
So, the next step would be:
400 - 2 = 398
Hence, the value of the expression 585-187 is 398
Read more about difference at:
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The cross section is a trapezoid.
