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Naily [24]
3 years ago
8

What is −3n−7+(−6n)+1

Mathematics
1 answer:
nlexa [21]3 years ago
5 0

Answer:

-9n-6

Step-by-step explanation:

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Does (3,8) make the Equation y=x-5 true?
Setler79 [48]

Answer:

no

Step-by-step explanation:

3 0
3 years ago
Do anyone know how to solve this? need the answer fast.
Nikitich [7]
The value of g^-1(-3) is the value of x that makes g(x) = -3. To find it, we can solve
.. (x +4)/(2x -5) = -3
.. x +4 = -3(2x -5)
.. 7x = 11
.. x = 11/7

The desired value is
.. (3/11)*g^-1(-3)
.. = (3/11)*(11/7)
.. = 3/7

\frac{3}{11} g^{-1}(-3) = \frac{3}{7}
6 0
2 years ago
How do you solve twelve less than the quotient of a number and 7 is -2
Drupady [299]

Remark

One of the things you need to do is learn to read phrase by phrase.

What is the quotient of a number and 7? That meas you have a number, x, and it is divided by 7. What you do that the answer you get is the quotient.

x/7 is what you know so for. Now the first part says you take 12 away from that.

x/7 - 12 is what you have after doing that.

The result you get is - 2

x/7 - 12 = - 2 Add 12 to both sides

x/7 - 12 + 12 = - 2 + 12

x/7 = 10 Now multiply by 7

x = 10 *7

x = 70 <<< Answer the number is 70


6 0
3 years ago
The ratio of pink marbles to white marbles in samaras bag is equal to 1:5 what percent of the bag contains pink marbles
Strike441 [17]

Answer: i dont want to give the exact answer so u can actually know how to do it but i will tell u if ur right

Step-by-step explanation:

We will follow the following steps for converting a ratio into a percentage:

Step I: Obtain the ratio. Let the ratio be x : y

Step II: Convert the given ratio into the fraction x/y.

Step III: Multiply the fraction obtained in step II by 100 and put the percentage sign(%).

6 0
2 years ago
Please help!!! I would rlly appreciate it!
Alexandra [31]
The answer is number 6
8 0
3 years ago
Read 2 more answers
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