Answer:
80%
Step-by-step explanation:
12÷15= .8
.8=80%
..............
1. 3/5=60%
2. 4 remaining in the bag
3. 2 marbles remain in the bag
4. 2/4=1/2=50%
x= -42
put the liketerms together
x+35= -7
x=-35-7
note*the operation sign changes after crossing the equal sign
