Answer:
first box 1.5, second box -1.5 don't forget the negative for the second box
Step-by-step explanation:
58 =< x <= 62 where x is the cost of the 3 cards.
Answer:
5^20
Step-by-step explanation:
For each comic book, there are five different choices for which kid will receive that comic book. 20 decisions are made, one for each comic book with five different possibilities for each choice. The number of ways to distribute the comic books to the five kids is 5^20.
Answer:
7n is greater than or equal to 21
t4+10
Step-by-step explanation:
A I think because supplement means 45•x=180 so it will give you 135 if you subtract since two more angles divide 135 by 2 and get your answer of 45
