SOLVE ALL AND GET 100 POINTS Add the linear expressions.
(−2x−5−3x)+(2x−2)

What is the sum?

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Item 2
Subtract the linear expressions.

(2/5x−1)−(1/4x+2)

What is the difference?

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Add the two expressions.

−6.5b+11 and 3.3b−2

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Subtract the linear expressions.

(−2.6x+4.2)−(3.9x+2.5)

What is the difference?

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Eight people were asked what the balance of their savings account at the beginning of the month was and how much it increased or decreased by the end of the month. create a scatter plot that represents the data that is shown in the table. the x-axis represents the beginning balance in thousands of dollars and the y-axis represents the change in the savings account in hundreds of dollars. name beginning balance (in thousands of dollars) change in savings account (in hundreds of dollars) jimmy 5 3 kendra 4 7 carlos 5 4 yolanda 3 1 shawn 2 5 laura 3 2 andy 5 6 georgia 4 3

Use the graph of the sine function y=2sinθ shown below

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2