Joel divided 68 cds evenly on 4 shelves in his bedroom. the cds are arranged in alphabetical order, with the first shelf containing the letters a-e. if there are 13 cds filed under a-d, how many cds are filed under the letter e?

4

Step-by-step explanation:

Given:- Total cds = 68

Total shelves=4

If cds are evenly on 4 shelves then, to find the the number of cds in 1 shelf, we need to divide total cds by total shelves.

Thus, the number of cds in 1 shelf=

If the first shelf containing the letters a-e. if there are 13 cds filed under a-d,

then cds filled under the letter e= 17-13=4

Therefore, cds filled under the letter e=4

43

step-by-step explanation:

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation: