Answer:
9000x8
=$72000
Step-by-step explanation:
C
work:
75 is equal to 2x+15
75-15 = 60
60/2 = 30
x=30
Answer:
Infinite solutions
Step-by-step explanation:
Simplify both sides, subtract 9x, and add 21x to both sides and you will get 0 = 0 so there is infinite solutions.
$21,072 is the answer since you the original price is 43,900 and it has decreased 48% therefore using .48 to multiply with 43,900 to find the value after 3 years
