What is N didvided by 8

Find the first six terms of the sequence. a1 = - 7, an = 4 ' an-1 -7, - 28, - 112, - 448, - 1792, - 7168 -28, - 112, - 448, - 1792, - 7168, - 28,672 -7, - 28, - 24, - 20, - 16, - 12 0, 4, - 28, - 24, - 20, - 16

A 20% acid solution is mixed with a 70% acid solution to get 50 liters of a 40% solution. How much of the 70% solution is used? A.) 20 liters B.) 25 liters C.) 30 liters

Consider the inequality - 20.2 > 0y. Which of the following must be true? Check all that apply. You cannot divide by zero. The inequality is equivalent to - 20.2 > 0, which is false. The solution is y > 0. The solution is 0 > y.

Explain how to write and evaluate an algebraic expression that represents the situation. The blueberries were divided equally into six bowls. Evaluate when b = 210.

How do u work out 44:2,876 and show your work

Astronauts use stool in space that weighs 5 ounces on earth how many grams does the tool weigh round your answer to the nearest hundredth

The product of - 4 and a number is 36

The price of a shirt is reduced from $27 to $20. what is percentage decrease in the price?

Solve the equation - 1/2 = c-6/7

Dakota mixes two cereals for breakfast. One gram of cereal A has 6 milligrams of sodium and 7 calories. One gram of cereal B has 8 milligrams of sodium and 5 calories.