Answer:
c=-6
Step-by-step explanation:
I used a calculator and paper and a pencil d---------b yeah :D yr welcome
Ok, so you would want to simplify both sides of the equation
(-1/3)(-12) + (1/3)(-12c)=-20 (here you distribute)
4+4c=-20
Then, subtract 4 from both sides
4c+4-4=-20-4
4c=-24
Then divide both sides by 4
4c/4=-24/4
c=-6
Answer:
2,400=22%
9300=25%
12000=28%
6300=25%
Step-by-step explanation:
The answer is c.
I took 130 and multiplied by 1.7 (.7 because of the mark up and 1 because I don't want to add the original back to the answer) and I got 221
You could also take 130 times .7 then add 130 to get the same answer.
I hope this helps.
Y=-2 !!
-3y -5 = 4y -19
+3y. +3y
————————-
-5 = 7y -19
+5. +5
——————
7y = -14
%7. %7
————-
y= -2
