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AnnyKZ [126]
3 years ago
11

Try it .............

Mathematics
2 answers:
Veseljchak [2.6K]3 years ago
7 0

Step 1: 3

Step 2: 6

Step 3: 16

Step 4: 8

Step 5: 5

Nice

Marat540 [252]3 years ago
7 0

This is always true, and can be understood why through some algebra.

Let “x” represent your initial number.

STEP 1: Think of any number

x

STEP 2: Double it

2x

STEP 3: Add 10

2x + 10

STEP 4: Halve it

(2x + 10)/2

which equals

x + 5

STEP 5: Take away the number you originally though [sic] of in Step 1

x + 5 - x

which simplifies into

5

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What is 2xy-3yz+5+2yz-xy
melomori [17]

To simplify this expression, we are going to combine like terms.


First, we can see that we have two terms with the variables xy being multiplied together, 2xy and -xy. Together, these add to xy, so our expression is now:

xy - 3yz + 5 + 2yz


We also have two terms with yz, -3yz and 2yz. Together, these add to -yz, so our expression is now:

xy - yz + 5


Our final expression is xy - yz + 5.

6 0
2 years ago
I really extremely need help! I will give you 5 stars and branilest
Ivanshal [37]

Answer:

37.5%

Step-by-step explanation:

12\32 = 6\16=3\8 =0.375

=37.5%

7 0
2 years ago
Suppose a farm has pens for raising insects. A pen is shaped as a rectangle that measures x meters wide and 2x meters long and h
Ludmilka [50]

Answer:

1.2 meters.

Step-by-step explanation:

Length of pen = 2x meters

width of pen = x meters

shape of pen is  rectangular

we know that area of rectangle is given by length * width

Thus, area of the pen is x*2x = 2x^2

It is also given that area of pen is 2.8 square meters.

Equating numerical value of area  with area in terms of x, we have

2x^2 = 2.88\\=> x^2 = 2.88/2\\=> x^2 = 1.44\\=> x = 1.2

Thus value of x is 1.2 meters.

5 0
3 years ago
What is the square root of 600
dmitriy555 [2]

Answer:

24.495 if they want it as a radical, it would be positive or negative radical 600.

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
vivi is a drummer for a band. she burns 756 calories while drumming for 3 hours. she burns the same number of calories each hour
Airida [17]

Answer:

252 cph

Step-by-step explanation:

756 divide by 3 is 252

6 0
2 years ago
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