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Alex787 [66]
3 years ago
10

I need the answers for those IMMEDIATELY ! Thank you!

Mathematics
1 answer:
Soloha48 [4]3 years ago
4 0

Answer:

Hope this helped.

Step-by-step explanation:

2:x=2y+20  y=1/2x-10

4:x=4/5y+15/5 y=5/4x-4

6:x=-2y+10  y=-1/2x+5

8:x=-7/3y+100/3  y=-3/7x+100/7

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A thearte ticket costs £63 plus a booking fee of 3%<br> what is the total price of the ticket
ira [324]

Answer:

the total price is 64.89

Step-by-step explanation:

63 / 100 =

0.63 * 103 = 64.89

3 0
3 years ago
Read 2 more answers
If $a$, $b$, $c$, and $d$ are replaced by four distinct digits from $1$ to $9$, inclusive, then what's the largest possible valu
Alexxx [7]

Answer:

70

Step-by-step explanation:

  • for the value of difference to be largest, the minuend should be maximum(most possibly) and the subtrahend should be minimum

[in A-B=X, A is minuend and B is subtrahend ]

  • so, $a.b should be maximum. as there is a condition that 4 digits should be distinct, the product will be maximum if we choose 2 maximum valued numbers from the given numbers. so, one of them should be 9 and the other should be 8.

therefore, $a.b=9*8=72

  • as mentioned above, c.d$ should be minimum. this will be possible only when we choose  2 minimum valued numbers from the given numbers. so, one of them should be 1 and the other should be 2.

therefore, c.d$ = 1*2 = 2

  • hence, the difference = 72-2 = 70
  • thus,  the largest possible value of the difference $a.b - c.d$ = 70
7 0
2 years ago
After transforming f(x) = 2x² + 4x + 3 into vertex form, the vertex is easily identifiable. Which ordered pair is the vertex?
vagabundo [1.1K]

Answer:

The correct answer to your question is A because your asking for the vertex of the equation.

Step-by-step explanation:

Vertex                                                                                                                         Algebraic Equations

6 0
3 years ago
Which expression has the least value when x = 400
Nadusha1986 [10]

Answer:

A

Step-by-step explanation:

because if you divied 100 by 400 it is a lot less than the others

5 0
2 years ago
What is 3x+8=14 in algebra tiles
kipiarov [429]

Answer: Not really sure what you mean by algebra tiles but I do know that x=2.

8 0
2 years ago
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