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Luden [163]
2 years ago
7

Find the solution to the equation z – 7 = 8.

Mathematics
2 answers:
Bas_tet [7]2 years ago
7 0
Z - 7 = 8

subtract 7 from both sides

z = 15

hope this helped!
kolezko [41]2 years ago
6 0

Answer:

z=15

Step-by-step explanation:

z-7+7=8+7 ( add 7 on btoh sides to cancel out)

z=15 ( left with 7)

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4 years ago
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olga_2 [115]

The value of a = 2.17 and b = 1.95.

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8 0
2 years ago
Azim wants to buy a tablet computer that is priced 180.50 if the sales tax rate on the computer is 8% how many dollars and cents
madreJ [45]

Answer: 98.1%

Explanation:

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For percentage problems that do not deal with a specific starting number, it is always helpful to plug in 100 for the starting number. Here, we would then have a post-sale price of 90 dollars, and if we calculate the sales tax for the 90-dollar item it would be 90 * 0.09 = $8.10. THis gives us a total cost of 90 + 8.10 = $98.10, or 98.1% of the original 100-dollar price.

8 0
3 years ago
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Answer:

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Step-by-step explanation:

7 0
3 years ago
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Arisa [49]

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Divide the amount the owner insured by the clause amount:

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2. Follow the same steps as above:

180,000 x 0.75 = 135,000

101,250 / 135,000 = 0.75

0.75 x 50,000 = 37,500

They will receive $37,500

8 0
3 years ago
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