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gregori [183]
3 years ago
15

Two factors of 30 add up to 9

Mathematics
2 answers:
Alinara [238K]3 years ago
6 0
 6x5=30
3x10=30
6+3=9
Hope it helps
Afina-wow [57]3 years ago
4 0
There is no such thing
maybe check and see if it's a -9 or -30 
or
you may need to use quadratic equation [\frac{-b \frac{+}{-}  \sqrt{b^{2} -4(a)(c)} }{2(a)} ] which I would help but I don't know the whole equation

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Put these numbers in order from greatest to least.
Lesechka [4]

Answer: 3\frac{21}{30} ,3\frac{14}{28},\frac{15}{25},0.5,-0.7

Step-by-step explanation:

-0.7=-0.7\\\\3\frac{21}{30}=3.7\\\\3\frac{14}{28}=3.5\\\\0.5=0.5\\  \\\frac{15}{25}=0.6

6 0
3 years ago
$8000 at 3% annually for 4 years
Nonamiya [84]
Here's the equation for one year:
0.03(8000) + 8000
For four years:
4(0.03(8000)) + 8000
0.12(8000) + 8000
To make it simpler/smaller:
1.12(8000) = 8960
You can make 960 more dollars, and you now have $8960 
7 0
3 years ago
• Puzzle refer to the above attachment .
dem82 [27]

The solution to this puzzle is 10+3 = 13

<h3>How to solve the puzzle</h3>

To solve this the values at the top of the star were gotten by the addition of two values inside the stars.

  • 3 + 12 = 15
  • 12 + 4 = 16
  • 4 + 2 = 6
  • 2 + 10 = 12
  • 10 + 3 = 13

Therefore the answer to this question is 13.

Another way of getting the value is by adding 15 + 16 = 31

12 + 6 = 18

31-18 = 13

Read more on puzzles here

brainly.com/question/16999211

3 0
3 years ago
Can someone please help me with this 7+9x(3+8)=
Semenov [28]

Answer:

99x + 7

hope this helps:)

4 0
3 years ago
What is the range? 5,10,5,4,5,10,3,10<br> Help me pls
Nady [450]

Answer: the answer is 7

Step-by-step explanation: the lowest number is 3 and the biggest one is 10 so you substract 10-3 and you get 7

8 0
3 years ago
Read 2 more answers
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