Answer:
The one on the right. y< -x/2 - 1
Answer : She will hike about 18 kilometers in 6 hours .
Explanation :
Since we have given that
on every 4 hours , she hikes about 12 kilometers
Hence, she will hike about 18 kilometers in 6 hours .
Answer:
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Step-by-step explanation:
To find the slope between two points, we can use the slope formula. The slope formula is:
where m is the slope and (x₁, y₁) and (x₂, y₂) are two points.
By plugging in (5, 4) and (5, 9) for (x₁, y₁) and (x₂, y₂) respectively, we get:
Note, we cannot divide by zero. By using the slope formula, we get that the slope is undefined.
I hope this helps. Happy studying.
Answer: x=9/4
Step-by-step explanation:
combine like terms then
4x+7=16
4x=9
x=9/4 or 2.25
Let j = Jake's age.
Because Mallory is 2 years older than three times Jake, Mallory's age is
3j + 2.
Answer: Mallory's age is 3j + 2