1. Solve for x.

x + 11 = 3

-11

-11

x = - 8

2. Solve for x.

x + 5 = 11

25-5

*=6)

3. Solve for z.

2-33 = 40

+33 + 33

(2

=

-

7

4. Solve for x.

- 8x = 56

The air pressure of each tire in a group is normally distributed with a mean of 39.2 pounds per square inch (psi) and a standard deviation of 2.5. If a tire in this group has a z-score of - 1.8, find its air pressure.

To decide whether two triangles are similar, is it enough to know that one pair of corresponding angle measures is equal?

Describe the solutions of 4 + n > - 2 in words. The value of n is a number less than - 6. The value of n is a number greater than or equal to - 7. The value of n is a number equal to - 7. The value of n is a number greater than - 6.

54d. Change the following expression into a single fraction: 5b - 2/b

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Eight thousand six and thirty-four thousandths * Write as a decimal

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