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cestrela7 [59]
2 years ago
11

All of the following are equivalent, except _____. 3x 2x 2 x(2 + 1) 2x + x

Mathematics
1 answer:
Blizzard [7]2 years ago
6 0
2x 2 is the answer your looking for,

When there are two variables (letters) you combine them by adding
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Please help me if possible
ss7ja [257]

Answer: 8 cm

Step-by-step explanation:

To do this, we just need to divide 256 by each of the numbers.

First let’s divide 256 by 8

256/8=32

Then divide 32 by 4

32/4 = 8.

Therefore your answer is 8 cm.

3 0
3 years ago
Find the area of a parallelogram with these dimensions.
aev [14]
The area is 14! hope this helps
3 0
3 years ago
6.The curved surface area of a cylinder is 216π. If its height is 18cm,then what will
DIA [1.3K]

Answer:

r≈4.75

Step-by-step explanation:

8 0
3 years ago
Can someone answer this math problem!
mr_godi [17]

Answer:

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Step-by-step explanation:


7 0
2 years ago
Consider the system of equations:
vodka [1.7K]

Answer:

(x, y) = (5, 1)

Step-by-step explanation:

To <em>eliminate</em> x, you can double the second equation and subtract the first.

... 2(x +4y) -(2x -3y) = 2(9) -(7)

...11y = 11 . . . . . simplify

... y = 1 . . . . . . divide by 11

Using the second equation to find x, we have ...

... x + 4·1 = 9

... x = 5 . . . . . subtract 4

_____

<u>Check</u>

2·5 -3·1 = 10 -3 = 7 . . . . agrees with the first equation

(Since we used the second equation to find x, we know it will check.)

5 0
3 years ago
Read 2 more answers
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