What is the sum of - 8 and it's opposite

Which of the following is the additive inverse of 1 over 2? - 2 or - 1over2 or 2

Which equation does the graph of the systems of equations solve? It's a quadratic graph opening down and quadratic graph opening up. They intersect at (0,3) and (2,-5).

18x+30=12x-6 what is the value of x

Problem page a 34 - m tall building casts a shadow. the distance from the top of the building to the tip of the shadow is 35 m. find the length of the shadow. if necessary, round your answer to the nearest tenth.

Which is an example of a function? the time it takes to mow a lawn and the age of the person mowing the lawn the distance to school and the time you spend at school the price of a movie ticket and the height of the customer the price of a piece of

A verbal phrase for 6n-4 is

What comes next simplify 31/50,17/25,37/50,4/5, ...

You can work a maximum of 40 hours a week. You need to make 400$ in order to cover your expenses. Your office job pays 12$ and hour and your babysitting job pays 10$ an hour. Write a system of inequalities to model this situation.

The Smith family has three children: Tom, John, and Andy. Tom is younger than Andy. John is not older than Tom. From youngest to oldest, how are the children ordered by age?

A truck is carrying mango juice tomato juice and passion fruit juice bottles in the ration 4:4:3. if there re 1020 passion fruit juice bottles then how mny juice bottles are there in total