Find the minimum value of C = 4x + 3y
Subject to the following constraints:
x > 0
y > 0
2x + 3y = 6
3x – 2y = 9
x + 5y = 20
Enter

for any of you who need the translation here it is

step-by-step explanation:

find the angular size of the equatorial radius of the earth, if the horizontal parallax of the sun

b.-4 units

all you   do is count how many times you move

the answer is 5/14.

hope this .

sorry i really don't know what tiles and steps you are referring to

step-by-step explanation: