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Tema [17]
2 years ago
7

Find the value of Y. Pleasee hellpp meeee

Mathematics
2 answers:
IgorLugansk [536]2 years ago
6 0

Answer:

y=30

Step-by-step explanation:

it equals 30 because 2y+y=90. So now you know 3y=90. divide both sides by 3 so you can isolate the y. 90/3=30.

I have 90 because of the right angle. That is a 90-degree angle.

Yuliya22 [10]2 years ago
4 0
I'm pretty sure y=30
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20 is 60% of what number
Oxana [17]
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3 0
3 years ago
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Alex_Xolod [135]
6x - 7 = 4x + 7
2x = 14
x = 7

The answer is 7
6 0
3 years ago
the village was polyglot. if the ratio of bilingual denizens to trilingual denizens was 14 to 3 and the denizens totaled 3400 ho
Travka [436]
Bilingual : trilingual = 14 : 3

So, ...
  trilingual : total = 3 : (14+3) = 3 : 17

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7 0
3 years ago
What is the answer to this problem<br> -69=7v-6
alex41 [277]

-69= 7v-6 so v equals 74 or something


5 0
3 years ago
Can anyone help me out? I’ll give Brainly! Thank you :)
Oliga [24]

Answer:

The rate of return is 14%

Step-by-step explanation:

The rate of return can be determined by,

RR = \frac{A_{f} - A_{i}  }{A_{i} } x 100%

where:

RR is the rate of return

A_f} is the final amount = $690 -  $6 = $684

A_{i} is the initial amount = $15 x 40 = $ 600

So that,

RR = \frac{684 - 600}{600} x 100%

     = 0.14 x 100%

     = 14%

Therefore, the rate of return is 14%.

7 0
3 years ago
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