24. You need to write an essay that has at least 500 words. You have written 285 words so far.
1 answer:
Answer:
The minimum number of words left to write is 215
Step-by-step explanation:
Let
w -----> the number of words left to write
we know that
The number of words left to write plus the words written so far must be greater than or equal to 500 words
remember that the word "at least" means "greater than or equal to"
Solve for w
Subtract 285 both sides
The minimum number of words left to write is 215
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(The (2) and (1) next to the x's and y's are suposed to be underneath them. There is also supposed to be an extra parentheses at the end.)
You would replace y(1) with the y value, x(1) with the x value, and m with the slope. For example, if you have a line that crosses through the point (6, 10) with a slope of 3, this is how you would write the equation of the line in point slope form:
Now, for this problem, we have the point (1, 4) with a slope of 2. This is the point slope form for the given point and slope:
The values of y1 and x1 are the values we plugged into this equation, 4 and 1.