What are the solutions of the equation (2x + 3) 2 + 8 (2x + 3) + 11 = 0? Use u substitution and the quadratic formula to solve

What is x equal to? -2 1/3a-1 29/90=0.5+1 2/3 (1.5x-2 5/6)

The price of a stock decreased by 60 cents one week, decreased 10 cents the next week, and decreased another 20 cents the following week. What is the average change in the price of the stock over the three weeks? A. - 270 cents per week B.

Rodney bought a 25-pound bag of dog food. His dog ate 10 pounds of the tood in the first month and 1o4 pounds of the food in the secand month How much dog food, in pounds, was remaining in the bag at the end of the two months - 5 5

Matthew wants to sell laptops and smartphones. He wants to sell at least 12 devices and earn at least $4,500. L+S_>4500 represents the number of laptops L and smartphones S Matthew should sell to achieve his goal of selling at least 12 devices.

Use the Distributive Property to rewrite the expression. - 6 (r - 8)

97,700,000,000,000,000,000,000 in a scientific notation

Fred has 8 dogs. 3 of the dogs are males and 5 are females. What decimal represents the amount of Fred's dogs that are males? Explain how you got your answer.

Store A sells 6 totes for $53.70. Store B sells 8 of the same totes for $71.60. Which store sells the toes for the lower unit price? How much lower?

A bag has 5 apples, 10 oranges, and 5 peaches. What is the probability of pulling out an apple? Enter your answers in this order: reduced fraction, decimal, and then percent.

A map of Brasilia has a scale of 1 inch to 5 miles. If the city is 2 7/16 inches across on the map, what is the distance across the actual city? a.) 10 1/2 mi b.) 8 3/16 mi c.) 12 3/16 mi d.) 8 1/4 mi