Answer:
x-100y
Step-by-step explanation:
x-the price
x-100y is the last payment
See the attached picture:
Answer:
Step-by-step explanation: A on edge
Move 5 units to the left, then 7 units down
Answer:
[−7,−5)∩[−5,0] = [-5]
Step-by-step explanation:
A = A1 ∩ A2 means that A contains the intersected elements (shared elements) of A1 and A2