Question

Cassie’s book has 325 pages she read 155 pages yesterday and the rest today write an equation to express how many she read today

Answer 1

So , first she read 155 pages so you would subtract;
325 pages - 155 pages.
325-155 equals to 170.
So you have 170 pages left to read for today.
So it can be 325 - 155 = x , 
Or, you can just put 325 - 155 = 170

Answer 2

Answer:170

Step-by-step explanation: