A survey of 40 shoppers found that 12 like Crunchy Cereal and 23 like Wheat Cereal. Twice as many dislike both brands as like both brands. How many shoppers like both brands?

a. 15 c. 5

b. 7 d. 10

Dr. Anthem has a piece of Roman pottery that is 954 years old. This is one third as old as a piece of his Grecian pottery. How old is his piece of Grecian pottery

6b + (2b+4c) = how do I solve this

Solve: a/-6 + 8 = 12. A=

The lifespan of lions in a particular zoo are normally distributed. The average lion lives 10 years: the standard deviation is 1.4 years. Use the empirical rule (68-95-99.7%) to estimate the probability of a lion living less than 7.2 years

Fernando has gathered details about his finances to create a financial assets and liabilities record. Which represents one of his liabilities? A. His credit card balance is $521. B. His household items are worth about $5200. C.

Use substitution to solve the system of equations. y = - 2x x - 3y = 21 (3, 4) (-6, 12) (3, - 6) (-2, - 6)

Solve x/42=3/7 using two different strategies. explain each strategy

Jerry kitten grew 3cm between the age 4and 5 months. The kitten grew 2cm between the ages of 5 and 6 months. At 6 months the kitten is 19cm tall was jerry kitten at the age 4months

Find the discriminant and the number of real roots for this equation 9x^2+12x+4=0

write an integer expression that equals 10. it must contain at least 2 positive integers and 2 negative integers. it also must contain at least one addition symbol and one subtraction symbol