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babymother [125]
2 years ago
8

Find a solution if x=2​

Mathematics
2 answers:
Tom [10]2 years ago
8 0

Answer:

x + 10 = 12

Step-by-step explanation:

You do 12 - 10 and it equals 2 so what you have left is x=2

Georgia [21]2 years ago
5 0
Where is the equation or something
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Jon and Andy had a total of 560 trading cards. After Jon gave 1/9 of his trading cards to Andy, they has an equal number of trad
Romashka [77]

Answer:

70 cards

Step-by-step explanation:

Let A = the number of Andys cards

J = the number of Jons cards

Jon and Andy had a total of 560 trading cards

A+J = 560

After Jon gave 1/9 of his trading cards to Andy, they has an equal number of trading cards

J - 1/9 J = 1/9 J +A

Combine like terms

8/9 J = 1/9 J +A

Subtract 1/9J from each side

7/9J = A

Substitute this into A +J = 560

7/9J +J = 560

Combine like terms

7/9J +9/9J = 560

16/9 J = 560

Multiply each side by 9/16

9/16 *16/9 J = 560 *9/16

J =315

Jon originally had 315 cards

Now we need to find Andys cards

7/9J = A

7/9 (315) =A

245=A

How many more trading cards did Jon have that Andy in the beginning?

We need to take Jons cards and subtract Andys cards

J-A

315-245

70

6 0
3 years ago
Find the distance between point P(2, -1) and Q(10,-7)
kramer
The distance between the two points is 10.
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3 years ago
Your total for dinner was $18.50. If you want to leave a 20% tip, how much will your grand total be?​
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Answer:

$3.70 honestly just divide lol

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For each example below, determine whether a positive, negative, or no cause and effect relationship exists.
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#1 - Positive,
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