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marusya05 [52]
3 years ago
6

How do you simplify the expression

Mathematics
2 answers:
zepelin [54]3 years ago
5 0
PEMDAS
12-14=-2
-2-5=-7
-7-9=-16
-16-4=-20
-20 is the answer
lesya692 [45]3 years ago
5 0
The answer is negative 20. Using PEMDAS.
Parenthesis, Exponents,Multiplication, Divison,Addition and Subtraction.
12-59-4
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The scale on a map indicates that 1 inch represents 10 miles. If two cities are 2 3 4 inches apart on a map, how many miles apar
Delicious77 [7]

Answer:

Step-by-step explanation:

2340 miles

Given

1 inch represents 10 miles

thus,

1 inch on map = 10 miles in real

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multiplying both side by 234

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3 years ago
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I'm not sure if I did this right.

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2

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8 0
2 years ago
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Ber [7]
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4 0
3 years ago
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-3+ (-14) - (-2) – 4
Nutka1998 [239]

Answer:

Hence the answer is -19

Step-by-step explanation:

=-3+ (-14) - (-2) – 4

first of all multiply all the sign we get

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3 years ago
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