Answer:
Answer:Step-by-step explanation:Total marble = 4+6+7 = 17Number of green = 7Prob(1st green) = 7/17Now their are 6 green left and 16 marbleProb(2nd green) = 6/16 = 3/8Now their are 5 green left and 15 marbleProb(3rd green) = 5/15 = 1/3Prob(1st and 2nd and 3rd green) will be = 7/17 × 3/8 × 1/3= 7/(17×8)= 7/136.
Step-by-step explanation:
Call the production cost 'C', the revenue 'R' and the number of CDs 'n':
C=2000+5n
R=10n
By definition Profit P = R-C, therefore P=10n-2000+5n = 5n-2000.
Answer:
424 cm²
Step-by-step explanation:
8 x 11 = 88 = 1 side
88 x 2 = 196 = 2 sides
11 x 6 =66 = 3 sides
66 x 2 = 132 = 4 sides
8 x 6 = 48 = 5 sides
48 x 2 = 96 = 6 sides
196 + 132+ 96 = 424
Hello!
The equation for a line is y = mx + b
m is the slope
b is the y-intercept
The y-intercept is -3
y = mx - 3
To find the slope you count how many times up and over it goes from point to point
It goes up one over one

Simplify
The answer is y = x - 3
Hope this helps!
Answer:
Step-by-step explanation:
Choose your own x values and find the corresponding y values.
Here's a table of values
x y= 2x + 3 (x, y)
0 3 (0, 3)
2 2(2) + 3 = 7 (2, 7)
and so on