2 years ago

What is the solution to k + ( -12) = 42

Mathematics

2 answers:

mr Goodwill [35]2 years ago

7 0

Answer:

k-54

Step-by-step explanation:

Step 1: Add 12 to both sides.

k−12+12=42+12

k=54

adelina 88 [10]2 years ago

4 0

Answer:

54=k

Step-by-step explanation:

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adell [148]

Step-by-step explanation:

Scale factor red to blue meaning 42 to 7

42÷7=6

Scale factor is 6

Perimeter of the blue quadrilateral = ?

If perimeter of red = 204

Then we use this following proportion

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Then we cross multiply

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$2880 \div 42 = x \div 7$

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2 years ago

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snow_tiger [21]

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3 years ago

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weeeeeb [17]

Answer:

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Step-by-step explanation:

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