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blondinia [14]
3 years ago
8

What is the answer to d-2=8+6

Mathematics
2 answers:
Eva8 [605]3 years ago
7 0
Add 2 to both sides.
 d=16

lord [1]3 years ago
7 0
D=16
because of inverse operations
8+6=14
and 14+2=16
so 16-2=8+6
because 14=14
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Answer: (A) The number is 14

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Step-by-step explanation: (A) Let the number be a. Three times the number is equal to 3 times a, or 3a. Seven more than 3a equals 49, that means

7 + 3a = 49

Subtract 7 from both sides of the equation

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2x - 20 = 50

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(D) Let each handbag be represented by b and each wallet be represented by w. The cost of each handbag is 10 more than the wallet, so if the wallet cost w, then the handbag would cost w + 10. This can be expressed as

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8 0
3 years ago
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Brrunno [24]

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Answer:

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Answer:

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