How many solutions does the following equation have?
-25z+1+35z=10z+1−25z+1+35z=10z+1

34 cup. a serving of vegetable soup is 23 cup. the restaurant sold 20 servings of chicken noodle soup and 18 servings of vegetable soup. how many more cups of chicken noodle soup did they sell than cups of vegetable soup?

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8