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djverab [1.8K]
3 years ago
9

A teacher is arranging desks in a room into rows. Each row has the same number of desks. The teacher has more

Mathematics
2 answers:
Grace [21]3 years ago
4 0

Answer:

16, 21, 25

Step-by-step explanation:

19 and 21 are prime numbers, and thus cannot fit in this scenario.

Brilliant_brown [7]3 years ago
3 0

Answer:

16  19 21

Step-by-step explanation:

LETS BE REAL FOR A SEC AND THE THE DUED IN THE MATH PROB THE BOUGHT 237 WATERMELONS..... THE AVREGE CLAS HAS ATLEAST A TAOTL OF 17 STUDENTS....

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Please solve this quick.
Ivenika [448]

Should be JK

If not sorry

6 0
2 years ago
You deposit $500 in an account that earns 4% simple annual interest entrance and each year is added to the principal to create a
ikadub [295]

Answer:

first year $20 second year $20.80 Third year $21.63

Step-by-step explanation: This is for an extra money per year so after the first year that is how much extra money he gets every year.

4 0
2 years ago
15x7x9=15x7x9 is what property
Crazy boy [7]
Symmetric property of an Equality
4 0
3 years ago
What is the result of subtracting the second equation from the first?
dusya [7]

Answer: 11x-8y=-9

Step-by-step explanation:

For this exercise you need to remember:

1) The mulitplication of signs:

(+)(+)=+\\(-)(-)=+\\(-)(+)=-\\(+)(-)=-

2) By definition, like terms contain the same variables with the same exponent.

Then knowing this, and given the equations:

8x - 4y = -4 and -3x+ 4y = 5

You must subtract the like terms, which means that you must subtract the numerical coefficients of each term.

Then, you get the result is:

8x - 4y = -4\\-3x+ 4y = 5\\...............................................\\8x-(-3x)-4y-4y=-4-5\\8x+3x-8y=-9\\11x-8y=-9

5 0
3 years ago
Will give brqinlist if correct
BARSIC [14]

Answer:

7 + 8x

Step-by-step explanation:

-11 + 2 (4x -1) + 6

=> -11 + 8x -2 + 6

=> -13 + 8x + 6

=> -7 + 8x

So, the simplified expression is 7 + 8x.

5 0
4 years ago
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