Differentiate

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The sum of two numbers is 33. Twice the first number minus the second number equals 18. Find both numbers.

The recursive formula for an arithmetic sequence is f (n+1) = f (n) + 4; f (0) = -2 Which of the following equations are linear models for this sequence? Select all that apply. A y=4x-2 B y=-2x+4 C f (n) = -2n+4 D f (n) = 4n-2

What is k-2/12/k when k=-4?

There are 15 marbles in a bag. 7 are red, the rest are a variety of colors. You want the chance of getting red to be at least 50%. How many red do you need to add?

One pie needs 1/2 cup of sugar Shelly has 4 and 1/4 cups of sugar how many pies can she make

F (x) = 4x4-5x3-2x+6 and g (x) = 3x3-4x2-2x+1. What is f (x) + g (x) ?

If a pair of 6-sided dice is tossed, what is the probability that both dice will show a number that is a multiple of 3 (i. E. 3 or 6)

An example of a need is An example of a want is If the price of a need goes up, people tend to buy If the price of a want goes up, people tend to buy

Adding integers to add integers we can think of a football field 8 + - 2=

Write words yo match the expression 3 + (4times12