An apple falls from a tree that is 21 feet tall. What is the height
1 answer:
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Answer:
Step-by-step explanation:
Add 7x to both sides:
Subtract 7 from both sides:
Divide both sides by 8:
Answer:
n = 2
Step-by-step explanation:
In order for the ratio to have a value of 1, the sum of exponents in the numerator must equal the sum of exponents in the denominator:
n + 7 = 9
n = 9 -7 . . . . . . subtract 7 from both sides of the equation
n = 2
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Alternatively, you can simplify the given expression:
Hopefully, it is clear to you that the value of n must be 2 in order to make the numerator equal to the denominator.
Answer:
Slope: 1/10
y-intercept: (0,3)
Step-by-step explanation:
Slope intercept form: y = mx + b
Slope: 1/10
y-intercept: (0,3)
