Find the number of real number solutions for the equation. x2 − 15 = 0 0 1 2

The soup shack usually makes tomato soup with 99 tomatoes for every 1212 cups of soup. today, they made 88 cups of soup with 66 tomatoes. how does today's soup compare to the usual recipe?

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.