75c - 300 = 25c + 200

c = 10

Step-by-step explanation:

You need to get c byitself on one side. To do that without worrying about negative numbers you will subtract 25c from each side which will leav you with ...

50c -300 = 200

Then you add 300 on both sides to get c alone

50c = 500

Then divide both sides by 50 to get c alone

c= 500/50 = 10

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5

a = 3.14

b = 18

c = 18/5 or 3.6 or 3 3/5

step-by-step explanation: