Question

There are 10 pieces of chalk. Two tenths of the chalk is pink One piece is blue. The rest are whit How many pieces of chalk are white?​

Answer 1

Answer: 7

Step-by-step explanation:

10/10 pieces of chalk

2/10 are pink

1/10 is blue

——————

So in total

3/10 are not white

The remaining 7 are white

Answer 2

Answer:

7

Step-by-step explanation:

10-1(blue)=9

2/10*10=2

9-2=7