525/15 = 35 they would need to sell 35 tickets for there concert to cover the cost of the gym. <span />
Answer:
x is less than or equal to -23
Step-by-step explanation:
-x is greater than or equal fo 23 divide negative on both sides
x is less than or equal to -23
(srry i don't have the inequality signs)
The IQR tells you how spread out the "middle" values are. It can also be used to figure out if there are any outliers.
Answer:
no, it's 81
Step-by-step explanation:
9×9=81 hope that this helps you and have a great day :)
