Step-by-step explanation:
Name the total of pens purchased as x and the pencils as y... Make two equations and solve them. I also search for the pencils purchased in addition
(4,4) are the coordinates of C prime
15 units because I need to have
10 and -4. You multiply 10 times -4 to get -40 and you add 10 and -4 to get 6
Answer:
x = 3
Step-by-step explanation: