Answer:
Please refer to the attachment
Nine I believe, because fifth teen divided by five equals three
three times three equals nine.
Answer:
0
Step-by-step explanation:
cos(60) = ½
sec(60) = 2
sin(30) = ½
cosec(30) = 2
sin(0) = 0
2 - 2 - 0 = 0
Answer:
9 16-ounce packages
Step-by-step explanation:
144oz. ÷ 16 = 9 Packages
Answer:
the system of equation has infinite solution
Step-by-step explanation:
, 
Solve the first equation for x_2
Subtract 5x1 on both sides


Now substitute -5x1 on second equation



0=0
So the system of equation has infinite solution