Answer:
180 rolls.
Step-by-step explanation:
0.45x = 81
x = 81/0.45
x = 180
Since both numbers are in the radical just multiply and get sq rt
25 times 4 =100
√100=10 answer
Answer:
w>(-1)
Step-by-step explanation:
Answer on a number line is open circle at -1 all the way to positive 8
Answer: what do you need help with
Explanation: you never posted a problem