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ohaa [14]
3 years ago
13

X2+2x-3=0 solve quadratic equation

Mathematics
1 answer:
olchik [2.2K]3 years ago
5 0
In pretty sure it's x=1,-3
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Please help with this question.
Kisachek [45]
The answer is the top option.
5 0
2 years ago
20% of the tickets sold at a water park were adult tickets. If the park sold 55 tickets in all,how many did it sell?
djyliett [7]

Answer:

11 adult tickets

Step-by-step explanation:

I guess you want the number of adult tickets sold.

That is 20% of 55

= 0.20*55

= 11 (answer)

8 0
3 years ago
Read 2 more answers
*****WILL GIVE BRAINLEST IF CORRECT******
PSYCHO15rus [73]

Conner's work is correct. To combine and make it simple, you Multiply:

(3^5+9)+(6^8+10) which will equal 3^14 6^18.

But Jane's work, instead of adding, Jane multiplies. So, Conner is correct.

Hope that helped!

5 0
2 years ago
5*10 divided by 30 -10
sp2606 [1]
The answer to your question would be -25/3

As decimal -8.333333
4 0
2 years ago
Find the inverse:<br> -3x+7y=14
mestny [16]

9514 1404 393

Answer:

  -3y +7x = 14

Step-by-step explanation:

The inverse relation is found by swapping the x- and y-variables. The relation that is the inverse of ...

  -3x +7y = 14 . . . . given relation

is

  -3y +7x = 14 . . . . inverse relation

8 0
2 years ago
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