Patrick B.

### Problem 12

Evaluate each expression.
$$|16|+|-5|$$

Patrick B.

### Problem 13

ALGEBRA Evaluate each expression if $a=-8$ and $b=5$
$$9+|a|$$4

Patrick B.

### Problem 14

ALGEBRA Evaluate each expression if $a=-8$ and $b=5$
$$|a|-b$$

Patrick B.

### Problem 15

ALGEBRA Evaluate each expression if $a=-8$ and $b=5$
$$2|a|$$

Patrick B.

### Problem 16

Write an integer for each situation. Then graph on a number line.
$$a bank withdrawal of \ 100$$

Patrick B.

### Problem 17

Write an integer for each situation. Then graph on a number line.
$$a loss of 6 pounds$$

Patrick B.

### Problem 18

Write an integer for each situation. Then graph on a number line.
$$a salary increase of \ 250$$

Patrick B.

### Problem 19

Write an integer for each situation. Then graph on a number line.
$$a gain of 9 yards$$

Patrick B.

### Problem 20

Write an integer for each situation. Then graph on a number line.
$$12^{\circ} above zero$$

Patrick B.

### Problem 21

Write an integer for each situation. Then graph on a number line.
$$5 seconds before liftoff$$

Patrick B.

### Problem 22

Write two inequalities using the numbers in each sentence. Use the symbols $<$ or $>$

Patrick B.

$Replace each with$<,>,$or$=$to make a true sentence. .4$-10^{\circ}-13$Patrick B. Numerade Educator ### Problem 28$Replace each with $<,>,$ or $=$ to make a true sentence.
.4 $-10^{\circ}-13$

Patrick B.

### Problem 29

Replace each with $\langle,>,$ or $=$ to make a true sentence.
$$-6 __-2$$

Patrick B.

$Replace each with$<,>,$or$=$to make a true sentence. $$14.0$$ Patrick B. Numerade Educator ### Problem 31$Replace each with $<,>,$ or $=$ to make a true sentence.
$$5 \cdot-23$$

Patrick B.

$Replace each with$<,>,$or$=$to make a true sentence. $$|9| \circ|-9|$$ Patrick B. Numerade Educator ### Problem 32$Replace each with $<,>,$ or $=$ to make a true sentence.
$$|-20| \cdot|-4|$$

Patrick B.

Patrick B.

### Problem 39

Order the integers in each set from least to greatest.
$(98,-57,-60,38,188)$

Patrick B.

### Problem 40

Evaluate each expression.
$$|-15|$$

Patrick B.

### Problem 41

Evaluate each expression.
$$|46| \quad$$

Patrick B.

### Problem 42

Evaluate each expression
$$-|20|$$

Patrick B.

### Problem 43

Evaluate each expression
$$-|5|$$

Patrick B.

### Problem 44

Evaluate each expression
$|0| \quad$

Patrick B.

### Problem 45

Evaluate each expression
$|7|$

Patrick B.