The speed of the snake is 8.95 miles per hour.
Step-by-step explanation:
Step 1:
The snake travels at a speed of 20 meters in 5 seconds.
We will need to determine the distance it covered in a single second. To do that we divide the distance covered in 5 seconds by 5.
The distance covered in 1 second 
So the snake is moving at a distance of 4 meters per second.
Step 2:
To convert the speed of the snake from meters per second to miles per hour, we multiply the speed in meters per second by 2.23694.
So to attain 4 meters per second in miles per hour, we multiply it by 2.23694.
4 meters per second 
miles per hour.
Rounding this off, we get the speed of the snake as 8.95 miles per hour.
Answer:
1. 6 = x
2. 9 = n
3. -5 = y
4. 6 9⁄11 = k
5. -1 = m
6. -1 3⁄10 = y
Step-by-step explanation:
1. 4x - 8 = x + 10
2. ⅔n - 4 = 5n - 43
3. -2y - 24 = y - 9
4. 96 - 8k = 3k + 63
5. -5 + 8m = 2m - 11 [Distributive Property, combine like-terms, then solve for <em>x</em>]
6. For this one, I could not tell whether you wanted me to FOIL it or just treat it as multiplication, so I went with multiplication and got this: 18 - 10y = 31
For the rest, all you have to do is use the Distributive Property of Multiplication, then solve for <em>x</em><em>.</em>
I am joyous to assist you anytime.
Answer:
y = -1/2x - 2
Step-by-step explanation:
The formula of the slope-intercept is y = mx + b. The m is the slope while y is the y-intercept.
y = -1/2x - 2
Put the value of x = 4 to the expression 3x + 2.
(3)(4) + 2
<em>first multiplication and next addition</em>
= 12 + 2 = 14
<h3>Answer: D. 14</h3>
