Since each stapler costs 16.99, the total cost is 16.99*x, with x representing the number of staplers bought. This works due to that he adds 16.99 for every stapler, and multiplying it adds 16.99 each time he buys a new stapler
Answer:
18
Step-by-step explanation:
Answer:
-15x + 30
Step-by-step explanation:
-3(5x -10)
-15x + 30
Answer:
x=10
Step-by-step explanation:
x^2 - 10 - (9x) = 0
x^2 - 9x - 10 = 0
(x - 10) + (x + 1) = 0
x= 10
x = -1
First, do 16 x 3 to get 48. Then subtract 16 and youll get 32
