Answer:
The distance is already 3 so with the scale factor you multiply it by 2.
Thus, the answer is 6 ;-;
Step-by-step explanation:
Answer:
532$
Step-by-step explanation:
14% of 600 is 84 $
14% of 1200 is 168$
140 per day and there is 2 days so 140x2
add them all up and you get 532
Answer: her call lasted for 44 minutes
Step-by-step explanation:
Linda purchase a prepaid phone card for $30. This means that the credit on her card is $30.
Long distance calls cost $0.17 each. Linda use her card only to make a long distance call. Assuming she made a total of x minutes of long distance calls, the cost would be $0.17x. The amount remaining on her card will be
30 - 0.17x
if the remaining credit on her card is $22.52, the number of minutes,x that the call lasted will be
22.52 = 30 - 0.17x
0.17x = 30 - 22.52
0.17x = 7.48
x = 7.48/0.17 = 44
1. -2➗(13)= -2/13
2. -8･(-5)=40
3. -14➗2=-7
4. -30➗(-3)=10
