Answer:
D
Step-by-step explanation:
Answer:
f(x)=2x-10 ______(given)
f(x)=8 _______(given)
Therefore, according to the above problem
2x-10=8
2x=10+8
2x=18
x=18/2
<u>x=9</u>
<h3><u>9</u> is the right answer.</h3>
<span>90 hundreds = 90 x 100 = 9000 Number of thousands in 9000 = 9000/1000 = 9</span>
Answer:
Step-by-step explanation:
If Bella types 50 words in 2 minutes, we can divide 50 by 2 to see how many words she types in 1 minute.
So, Bella types 25 words per minute. When she first began writing her essay, she did not have words to start with, so there is no y-intercept ().
Therefore, the equation that represents this relation is .
<u>Solving the equation</u>
We can divide 400 by 25 to determine how many minutes it would take her to finish her essay.
Therefore, it will take her 16 minutes to complete her essay.
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