Is the equation - 2 (4-x) = 2x+8 an identity? Explain your reasoning.

A recipe calls for 1 cup of sugar and 5 cups of water. How much sugar is used per cup of water?

How do you find rate of a change using a graph.

Melissa is making clothes for her dolls. She has 7/8 yard of fabric. Each doll shirt requires 2/7 of a yard of fabric. How many shirts can she make for her dolls?

Solve the system of equations. y = 6x - 27 y = 4x - 17 a. (-5. 3) b. (-3,-5)

Find the slope of (6,-2) and (-3,1)

How do you write - 0.6 as a fraction in simplest form

The sum of two numbers is 3. Their difference is - 5. What are the two numbers?

Which are the partial product of 68 * 43

Water flows through a pipe of diameter 4cms with a velocity of 0.5m/s into a tank with a diameter of 1.5m. What will be the height of water in the tank after 1 hour?

Does the equation below represent a relation, a function, both a relation and a function, or neither a relation nor a function? neither a relation nor a function Y=x^2-9x