Math / Numbers & Operations

Questionstard (-10) (0) () (4) (16) MODONNIT? Name I CAN ADD + SUBTRACT RATIONAL NUMBERS Use your solutions to eliminate suspects and solve the mystery! The last 3 remaining are the solutions.
1. -1+ (-2)
2. 一:+(一) -16) dio 5. I CAN ADD + SUBTRACT RATIONAL NUMBERS -2+ (-3) 10. 1-2/1 1-2 -2-3 11. -- (-4) 12.-2+1 --(-3) 6. -19-(-2) -3+1 MHODON 쯤 + (-3) SUSPECT VICTIM WEAPON SNOW ANGEL JOE COOL -3 9/10 THE GRINCH -41/12 TOM TURKEY -6 1/12 SANTA CLAUS 17/21 JACK FROST -57/12 -1 23/36 LUCKY LEPRECHAUN -7/15 GROOVY GAL -47/15 PUMPKIN HEAD -13/15 SNOWFLAKE 1 13/30 LEAD PIPE -22/5 BRICK -2 1/2 CANDLESTICK -1928 POISON -1 1/20 WRENCH 2 11/12 72512 09209

Studdy Solution

STEP 1

1. Each problem involves the addition or subtraction of rational numbers.
2. The solutions to these problems will help eliminate suspects, victims, or weapons from the list.
3. The last three remaining names are the solutions to the mystery.

STEP 2

1. Solve each math problem.
2. Match each solution to the list of suspects, victims, or weapons.
3. Eliminate matched names from the list.
4. Identify the remaining three names as the solution to the mystery.

STEP 3

Solve the first problem: $-1 + (-2)$ .
$-1 + (-2) = -3$

STEP 4

Solve the second problem: $-2 + (-3)$ .
$-2 + (-3) = -5$

STEP 5

Solve the third problem: $1 - 2$ .
$1 - 2 = -1$

STEP 6

Solve the fourth problem: $-2 - 3$ .
$-2 - 3 = -5$

STEP 7

Solve the fifth problem: $-(-4)$ .
$-(-4) = 4$

STEP 8

Solve the sixth problem: $-2 + 1$ .
$-2 + 1 = -1$

STEP 9

Solve the seventh problem: $-19 - (-2)$ .
$-19 - (-2) = -19 + 2 = -17$

STEP 10

Solve the eighth problem: $-3 + 1$ .
$-3 + 1 = -2$

STEP 11

Match each solution to the list of suspects, victims, or weapons: - $-3$ matches "THE GRINCH" $-41/12$ (not a match) - $-5$ matches "BRICK" $-2 1/2$ (not a match) - $-1$ matches "POISON" $-1 1/20$ (not a match) - $4$ does not match any name - $-17$ does not match any name - $-2$ matches "BRICK" $-2 1/2$ (not a match)

STEP 12

Eliminate matched names from the list: - None of the solutions directly match the names provided.

STEP 13

Identify the remaining three names as the solution to the mystery: - Since none of the solutions directly match, we need to review the problem setup or the list for any errors.

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Studdy Solution

STEP 1

1. Each problem involves the addition or subtraction of rational numbers.
2. The solutions to these problems will help eliminate suspects, victims, or weapons from the list.
3. The last three remaining names are the solutions to the mystery.

STEP 2

1. Solve each math problem.
2. Match each solution to the list of suspects, victims, or weapons.
3. Eliminate matched names from the list.
4. Identify the remaining three names as the solution to the mystery.

STEP 3

Solve the first problem: $-1 + (-2)$ .
$-1 + (-2) = -3$

STEP 4

Solve the second problem: $-2 + (-3)$ .
$-2 + (-3) = -5$

STEP 5

Solve the third problem: $1 - 2$ .
$1 - 2 = -1$

STEP 6

Solve the fourth problem: $-2 - 3$ .
$-2 - 3 = -5$

STEP 7

Solve the fifth problem: $-(-4)$ .
$-(-4) = 4$

STEP 8

Solve the sixth problem: $-2 + 1$ .
$-2 + 1 = -1$

STEP 9

Solve the seventh problem: $-19 - (-2)$ .
$-19 - (-2) = -19 + 2 = -17$

STEP 10

Solve the eighth problem: $-3 + 1$ .
$-3 + 1 = -2$

STEP 11

STEP 12

Eliminate matched names from the list: - None of the solutions directly match the names provided.

STEP 13

Identify the remaining three names as the solution to the mystery: - Since none of the solutions directly match, we need to review the problem setup or the list for any errors.

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Studdy Solution

STEP 1

1. Each problem involves the addition or subtraction of rational numbers.2. The solutions to these problems will help eliminate suspects, victims, or weapons from the list.3. The last three remaining names are the solutions to the mystery.

STEP 2

1. Solve each math problem.2. Match each solution to the list of suspects, victims, or weapons.3. Eliminate matched names from the list.4. Identify the remaining three names as the solution to the mystery.

STEP 3

Solve the first problem: −1+(−2)-1 + (-2)−1+(−2).−1+(−2)=−3 -1 + (-2) = -3 −1+(−2)=−3

STEP 4

Solve the second problem: −2+(−3)-2 + (-3)−2+(−3).−2+(−3)=−5 -2 + (-3) = -5 −2+(−3)=−5

STEP 5

Solve the third problem: 1−21 - 21−2.1−2=−1 1 - 2 = -1 1−2=−1

STEP 6

Solve the fourth problem: −2−3-2 - 3−2−3.−2−3=−5 -2 - 3 = -5 −2−3=−5

STEP 7

Solve the fifth problem: −(−4)-(-4)−(−4).−(−4)=4 -(-4) = 4 −(−4)=4

STEP 8

Solve the sixth problem: −2+1-2 + 1−2+1.−2+1=−1 -2 + 1 = -1 −2+1=−1

STEP 9

Solve the seventh problem: −19−(−2)-19 - (-2)−19−(−2).−19−(−2)=−19+2=−17 -19 - (-2) = -19 + 2 = -17 −19−(−2)=−19+2=−17

STEP 10

Solve the eighth problem: −3+1-3 + 1−3+1.−3+1=−2 -3 + 1 = -2 −3+1=−2

STEP 11

STEP 12

Eliminate matched names from the list: - None of the solutions directly match the names provided.

STEP 13

Identify the remaining three names as the solution to the mystery: - Since none of the solutions directly match, we need to review the problem setup or the list for any errors.

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Studdy solves anything!

Start learning now

Download Studdy AI Tutor now. Learn with ease and get all help you need to be successful at school.

1. Each problem involves the addition or subtraction of rational numbers.
2. The solutions to these problems will help eliminate suspects, victims, or weapons from the list.
3. The last three remaining names are the solutions to the mystery.

1. Solve each math problem.
2. Match each solution to the list of suspects, victims, or weapons.
3. Eliminate matched names from the list.
4. Identify the remaining three names as the solution to the mystery.

Solve the first problem: $-1 + (-2)$ .
$-1 + (-2) = -3$

Solve the second problem: $-2 + (-3)$ .
$-2 + (-3) = -5$

Solve the third problem: $1 - 2$ .
$1 - 2 = -1$

Solve the fourth problem: $-2 - 3$ .
$-2 - 3 = -5$

Solve the fifth problem: $-(-4)$ .
$-(-4) = 4$

Solve the sixth problem: $-2 + 1$ .
$-2 + 1 = -1$

Solve the seventh problem: $-19 - (-2)$ .
$-19 - (-2) = -19 + 2 = -17$

Solve the eighth problem: $-3 + 1$ .
$-3 + 1 = -2$