Answer:
Step-by-step explanation:
6 x ? = -6
?= - 1
- 1 - 9= -10
The answer would be 8.71 because 8.7 is a rounded answer of 8.70
if you add 1 to 70 you would get 71 so the answer is 8.71
64 times, because 4992 divided by 78 equals 64.
Looking at the info that is given it gives you the answer. If you were trying to find how much more he needs you need to know,
1: How much the music player is.
2: How much you already have.
3:How much you get each week.
So the answer would be C.
Answer:
See below
Step-by-step explanation:
<u>Given</u>
<u>Solving</u>
- 4/1 * x^-2/1 * y/1 * 1/x * 1/y^-2=
- 4/1 * 1/x^2 * 1/x * y/1 * y^2/1 =
- 4y^3/x^3
Correct steps and answer given above
<u>The mistake was in line 2: </u>
- 4/1 in line 1 was changed to 1/4 in line 2 by a mistake