A. 3:12, reduced is 1:4
b. 4:3
c. 12:19
(420 + 144) / 6 =
564/6 =
$ 94.....each person paid $ 94
Answer:
1. 3x-4.7
2. 4x-11
3. 7x-5
4.4x-10
5. 3x-1
6. 8x-10
Step-by-step explanation:
1. 1x-1.2+2x-3.5
2. 5x-7-x-4
3. 28x+11-21x-16
4. 6x-7-2x-3
5. 5x-2-2x+1
6. 14x+11-6x-21