Witch of the following expressions are equivalent to x - (-x) + y a. 0+y b. y c. None of the above

Which of the following changes gives no evidence that a chemical reaction has taken place? A cube of solid forms a puddle of liquid. A certain liquid is added to a solid, and bubbles of gas form. Two liquids are mixed, and a precipitate forms.

Convert 32 gallons per minute to 32 quarts per hour

Jim had 15 minutes to do 5 laps around his school what would his time be

Find the radius of a circle with a circumference of 45pi centimeters

For the equation below, determine its order. Name the independent variable, the dependent variable, and any parameters in the equation. (Enter your answers as comma-separated lists. If an answer does not exist, enter DNE.

Diane serves breakfast to two groups of children at a daycare center. One box of Outies contains 12 cups of cereal. She needs 1/3 cup for each younger child and 3/4 cup for each older child.

What is the median of 86 90 93 85 79 92

I need gelp ... Gail read 2/15 of a book on Monday and 3/5 of the book on tuesday. what fraction of the book did read on Monday and tuesday?

491,852 round to the nearest hundred thousand

Give two ways to write the expression as a phrase 6+p