(x^2 -1)/(x-1) can I divide the X^2 by the x, and the -1 by the -1 to give me x+1, or do I need to separate it into x^2/(x-1) and -1/(x-1)...

(x^2 -1)/(x-1) can I divide the X^2 by the x, and the -1 by the -1 to give me x+1, or do I need to separate it into x^2/(x-1) and -1/(x-1)...

Write your answer in simplest form.

A. 7 1/2 B. 15 C. 10 D. 62 1/2

I need this done very quickly!! Please help!!

Estimate the product of 3/5×1/17 using compatible numbers.

Andy cut a tuna sandwich and a chicken sandwich into a total of 15 same size pieces. He cut the tuna sandwich into 9 more pieces than the chicken sandwich. Andy ate 8 pieces of the tuna sandwich....

i need help solving this questions and show me steps to it please

You have to add the money and the fraction up.

I am super confused please help.w

Stopping distance, d, measured in feet, of a car travelling at v miles per hour is given by this formula: d = v + v 2 ...

My Mexican wedding cookie recipe calls for 3/4 of a cup of butter, 1/3 of a cup of icing sugar, 2 cups of flour, 11⁄4 cups of chopped pecan nuts, 2 teaspoons of vanilla and 1 teaspoon of water. (a)...

Answer plz

Fractions

One day in December Grace decided to bake Christmas cookies to give to friends as gifts. She baked two types of cookies: ginger snaps and shortbread. She started with shortbread cookies. By 11 am...

I need to know how many are green of the 60 marbles. There are 1/3 green marbles.

Usually Sharon rides her bicycle 5 4/5 miles a day. Today she rode half her usual distance. How far did she ride?

Usually Clarissa jogs 2 3/5 miles a day. Today she jogged half her usual distance. How far did she jog?

7th grade math

what operation and can this be worded differently to know what operation to use

Tina and Kirby had a total of 90 fish. Tina gave 1/4 of her fish to Kirby. He then gave 2/5 of his total number of fish to Tina. Then they had the same number of fish. How many did each child have...