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frutty [35]
2 years ago
5

Multiply by 3 and add 1 help me plz :'(

Mathematics
2 answers:
Anuta_ua [19.1K]2 years ago
8 0

Answer:

x(3)+1

Step-by-step explanation:

As we don't know what we are multiplying, simply use x to replace that factor. we'll receive the equation  x(3)+1.

Sergio [31]2 years ago
4 0

Answer:

3x + 1

Step-by-step explanation:

let the unknown number be x

x * 3 + 1  ...........here we multiplied by 3 and added 1

3x + 1

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I need help!!!!!!!!!!!!!!
Paladinen [302]

Answer:

1. x=3

2. x=2

3. 0 i think

4. y=6

5. x=7/5

Bonus: k=6

Step-by-step explanation:

combine like terms

7 0
3 years ago
There are 70 students in the school band. 40% of them are sixth graders, 20% are seventh graders, and the rest are eighth grader
8090 [49]

Answer:

40%

Step-by-step explanation:

40% of 70 is 28

20% of 70 is 14

so there are 28 8th graders 28 is 40% of 70

Also, #SPEEDRUN

8 0
3 years ago
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I need help with this please.<br><br>f(x)=x+5<br>x=​
aleksandrvk [35]

Answer:

X= - 5

Step-by-step explanation:

8 0
3 years ago
Someone that understand this can help me out?
Kryger [21]
Plug in -2 to x in the formula
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Your answer should be: 1
7 0
2 years ago
A student claims that 3√80 is in the simplest radical form. Which statement is true?
nignag [31]
The answer i think is C
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