What is the answer to 4-1 x 8/4

Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read

You had $235 in your savings account nine weeks ago. you withdrew the same amount each week for 8 straight weeks. your balence was then $75. solve the equation 235 - 8m=75 to find how much money m you withdrew from your account each week. 2 points

If three points are collinear, they are also coplanar