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Artyom0805 [142]
3 years ago
9

4n+2=6( 3 1 ​ n− 3 2 ​ )

Mathematics
2 answers:
Reil [10]3 years ago
7 0

Answer:

I got -3, its correct on khan.

Step-by-step explanation:

FromTheMoon [43]3 years ago
6 0

Answer:

Can you make the question more clear to read lol

Step-by-step explanation:

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John joined a video game club. Newer games cost $5 to rent and older games cost $3 to rent John has $30 to spend each month. How
LUCKY_DIMON [66]

Answer:

6 newer games and 10 older games

Step-by-step explanation:

To find how many newer games John can purchase, we divide $30 by $5. If we do the simple math in our head, we will get the answer of 6. Therefore, the amount of newer games John can purchase is 6. Now to find the amount of older games John can buy, we apply the same strategy. We take $30 and we divide it by $3. This will get us the answer of 10. Therefore, the amount of older games John can purchase is 10.

Hope this helps and if it does, don't be afraid to rate my answer as well as maybe give it a "Thanks"? (Or even better a "Brainliest"). And if it’s not correct, I am sorry for wasting your time and good luck finding the correct answer :)

5 0
3 years ago
Luis works 45 hours and earns 10 an hour. How much money would he earn in 3 weeks.
daser333 [38]

Answer: $1,350

Step-by-step explanation:

45 hours x 10 dollars/hour = 45x10 dollars = 450 dollars/week

450 dollars/week x 3 weeks = 450x3 dollars = 1350 dollars

3 0
4 years ago
I don’t understand this question?
Andrej [43]

Answer:

no, because it has a constant rate of change

Step-by-step explanation:

this is because the x and y change at the same rate. non linear means that they dont change at the same rate.

5 0
3 years ago
The elevator of a high-rise office building provides access to all floors. if each floor is 5 meters high and the elevator trave
nadya68 [22]
Height of each floor = 5 meters
time to travel from the first floor to 68th floor = ?
Speed of elevator = 7.5m/s
While an elevator travels from 1st floor to 68th floor, we will multiply the height of floor with 67 to get the distance covered by the elevator form 1st floor to 68th floor, the height of 68th floor will not be counted in the distance because an elevator reaches the 68th floor not covered the height of that floor.
Distance = 5 x 67 = 335m
Now calculate the time by using the formula;
time = distance / speed
= 335m / 7.5m/s
= 44.667 seconds
Thus, an elevator will take 44.667 seconds to reach 68th floor.

6 0
3 years ago
Expressions are polynomials? Select each corect answer
abruzzese [7]

Answer:

  • A: z + 1
  • B: 6 + W
  • D: 2x ^ 4 - y

Step-by-step explanation:

Any expression with terms that have non-negative integer powers of the variables is a polynomial. The cube root of y is not an integer power, so that expression is not part of a polynomial.

The polynomials are listed above.

6 0
4 years ago
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