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Artist 52 [7]
3 years ago
5

4x-3y=-29, 4x-3y=-30

Mathematics
1 answer:
Nat2105 [25]3 years ago
4 0

Answer:

Is this slope or do you want me to solve x and y

Step-by-step explanation:

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A total of 505 tickets were sold for a school play they were either adult tickets or student tickets they were 55 more student t
arsen [322]

Hello There!

<u><em>The number of adult tickets sold in the school play = 225</em></u>

<u><em></em></u>

<u><em>Total Number Of Tickets = 505</em></u>

<u><em>Number Of Student Tickets = x + 55</em></u>

<u><em></em></u>

Number of adult tickets sold can be represented by X

Number of student tickets = X + 55

X+X+55=505

2x+55=505

2x=505-55

2x=450

X=225

7 0
3 years ago
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PLEASE HELP 99 POINTS PLUS BRAINIEST ANSWER.
Mrac [35]
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The guess is 15.5mi, and the actual distance is 14.5 mi.
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2. The cost will be $31.95*(1+0.075) = $34.35
The 1 represents 100% of the original amount of $31.95, and now we add 7.5% (0.075) to the 100%. In other words we multiply $31.95 by 107.5%.

3. His commission will be $165 out of $4125, or $165/$4215 = 0.039 = 3.9%

4. The principal (amount of money you start with) is $12000, and the interest rate is 15% of that.
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4 0
3 years ago
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A solution of salt and water contains 70 grams of water per 140 milliliters of the solution. if 1 mole of water weighs 16 grams,
Fynjy0 [20]
Be present in 35 milliliters of the solution. [round off your answer to two decimal places. if you answer is less than one, include the zero before the decimal point.]

6 0
3 years ago
Can someone help me with this
Ugo [173]

Answer:

~ 12.57

Step-by-step explanation:

6 0
3 years ago
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kotykmax [81]

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3kK+2K+12k+8

Step-by-step explanation:

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