First problem:
n/4 + 2 = -9
-2 -2
n/4 = -11
x4 x4
n = -44
Check:
-44/4 + 2 = -9
-11 + 2 = -9
-9 = -9
Second problem:
3/4x = -12
0.75x = -12
-------- ----
0.75 0.75
x = -16
3/4 * (-16) = -12 OR 0.75 * (-16) = -12
-12 = -12
Still get the same answer.
Answer:
31/30
Step-by-step explanation:
Frist you must find a common denominator.
1/5 * 6/6 = 6/30
1/6 * 5/5 = 5/30
2/3 * 10/10 = 20/30
Then you add them all together.
6/30 + 5/30 + 20/30 = 31/30
You cannot simplify any further.
If you need it in mixed fraction form just divide 30 by 31.
30/31 = 1 1/30
Hope this helps, have a good day/night. Stay safe and healthy.
Answer:
try doing it on your own so you can get better at it
Answer
$55
Step-by-step explanation:
Finance charge = Interest + Other costs
= $50 + 5
= $55
Here you go :) . . . . ..