Answer:
3i
Step-by-step explanation:
3i x 3i = -9
-3i x -3i = -9
Therefore the square root of -9 is 3i or -3i
Answer:
Step-by-step explanation:
15
Answer:
TPW is a isosceles because it has at least two equal sides and two equal angles (two congruent sides and angles)
Step-by-step explanation:
Hope that helps dude !
40% of 3.75 is 1.50
3.75x.4=1.5
first you should try to find the closest multiple of 19 which you should multiply 19 by 5 and get 95. then subtract 97.75-95 which equals 2.75. 2.75 then needs to be divided by the cost per extra minute 0.07 so 2.75 divided by .07 which gets you 39. 39 minutes
