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Serggg [28]
3 years ago
14

Find x in this proportion. x/3 = x+2/5

Mathematics
2 answers:
postnew [5]3 years ago
5 0
The answer x = -3/5. hope that helps!
elixir [45]3 years ago
4 0
I believe it's -3/5 hope that helped
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Find the sum of the first 7 terms of the following series, to the nearest integer.
Virty [35]

Answer:

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5 0
3 years ago
4p-10<6p-8 or 10p+16<9p-3
Finger [1]

Answer:

p>-1    or    p<-19

Step-by-step explanation:

4p-10<6p-8 (add 10 to each side)

4p< 6p+2 (subtract 6p from each side)

-2p<2  (divide by -2 and switch the sign)

p>-1

10p+16<9p-3 (subtract 16 from each side)

10p<9p+-19 (subtract 9p from each side)

p<-19

8 0
3 years ago
5% of what number is 85?
Semmy [17]
5% = 0.5

0.5n = 85

Divide by 0.5

0.5n = 85
/0.5      /0.5

n = 170.

The number is 170.
8 0
3 years ago
Write the equation of the line that contains the point (-2 , 5) and is perpendicular to the line y = 1/2x + 3
horrorfan [7]

Answer:

no iea sorry

Step-by-step explanation:

7 0
2 years ago
What is the simplified fraction for 6%?
mr Goodwill [35]

Answer:

6/10?

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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