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FromTheMoon [43]
3 years ago
14

12. Eli bought a $799

Mathematics
1 answer:
gtnhenbr [62]3 years ago
6 0
Answer:
8.8 or 9% sales tax

Explanation:

876.90-799.00=77.90

77.90/876.90=0.888...

Multiply by 100 to get percentage and round to get answer
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Can someone explain to me how to do this and give me the answer please?​
pantera1 [17]

Answer:

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13y + 10 = 7y + 16 (pair of equal opposite sides)

=> 6y = 6

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x = 7x + 16 (2 equal adjacent sides)

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z = 90 deg (angle between 2 diagonals)

q = 22 deg (isosceles triangle)

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4 0
3 years ago
Solve each quadratic equation by factoring with grouping. 5v2 – 18v = -9
djyliett [7]

Answer:

v = 3 , 3/5

Step-by-step explanation:

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6 0
3 years ago
Y=−2x+7<br> y=5x−7<br><br> x=<br> y=<br> ​
WINSTONCH [101]

Answer:

x = 2

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Explanation:

3 0
2 years ago
What is 10.73 in word form
Andrej [43]
Ten and seventy-three hundredths
8 0
3 years ago
BRANILIEST ANSWER GETS ALOT OF POINTS I NEED HELP PLZZ
yulyashka [42]
For this problem, I'd use cross-multiplication.

9/12 = x/8.

When cross multiplying, multiply 12*x and 9*8. This leads to a new equation:

12x = 72.

Then you solve as an algebra problem.

*Divide 12 on both sides*

x = 6.
6 0
4 years ago
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