Answer:
B
Step-by-step explanation:
just because :)
The answer is 6.7 bc .09 times 74 equals 6.66 so you round the 6 to a 7.
Answer:
x≤−13
Step-by-step explanation:
isolate the variable by dividing each side by factors that don't contain the variable
A)If the order of the speakers is important, we have 20x19x18x17, or 116,280 different options.
b) If order is not important, then we have 20 choose 4, or 4845 different slates. ☺☺☺☺