20 + 30 = 50 cards total
50 cards / 10 packs = 5 cards per pack
Answer:
2, 6, -1, 0, 3, 5
Step-by-step explanation:
The point-slope equation of the line is y-2=-2(x-7)
How will we find the equation of line?
First, we will find the slope of line using the given points then put slope and point in the formula to get equation of line.
We can find the equation as shown below:
Given points (6,4) and (7,2)
slope(m)= (2-4)/ (7-6)
m=-2/1
m=-2
The point slope form:
(y-y1) = m(x-x1)
y1=2, x1=7
putting in formula
(y-2) = -2(x-7)
y-2=-2(x-7)
Hence, the point-slope equation of the line is y-2=-2(x-7)
Learn more about straight lines here:
brainly.com/question/959487
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Answer:
(5.83, 2.11, 2)
Step-by-step explanation:
To convert from rectangular coordinates to cylindrical coordinates we use
Therefore (-3,5,2):
So the coordinates are (5.83, 2.11, 2)
Answer:
A or 1st option
Step-by-step explanation:
The reason is the 2nd option.
if x^2 =1 , x can be 1 or -1