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Andreyy89
2 years ago
14

El resultado de 9x^2 + 81 = 0

Mathematics
1 answer:
wlad13 [49]2 years ago
7 0
Como no entiendo lo que es es eso ?
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Pls help :(<br><br>read and answer the question
andrew11 [14]

Answer: Your answer should be C) 171! Hope this helps you!

Step-by-step explanation:

3 0
2 years ago
4 + x/ 7 = 2 plz answer
irakobra [83]

4+ x/7 = 2

x/7=2 -4

x = 7(2-4)

x= -14

7 0
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The product of 7 and a number is 126. Find the number
fenix001 [56]

Answer:

18

Step-by-step explanation:

Product of 7 and a number is 126.

Let's form the equation,

→ 7 × x = 126

The required value of x will be,

→ 7 × x = 126

→ x = 126/7

→ [ x = 18 ]

Hence, the number is 18.

6 0
2 years ago
the number is 57,733 contains two sets of digits in which one digit is ten times as great as the other. what are the values of t
Afina-wow [57]
In 57,733 the values are:

5 is for tens
The first 7 is for ones
The second 7 is for tenths
The first 3 is for hundredths
The second 3 is for thousandths

Two set of digit in which one digit is ten times as great as the other are 3 and 3, as well as 7 and 7

It's because 0,03 is ten times as much as 0,003 and 7 is ten times as much as 0,7.
8 0
2 years ago
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Show the sample space of the following ice cream choices: You have vanilla, chocolate, or strawberry ice cream and you can have
77julia77 [94]
Is this like the chicken feet problems?
7 0
3 years ago
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