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Ray Of Light [21]
3 years ago
13

Write (x+7)(x−2) as a sum

Mathematics
1 answer:
Dennis_Churaev [7]3 years ago
8 0

Answer:

x^2+5x-14

Step-by-step explanation:

you multiply both equations so that you get:

x^2-2x+7x-14

and then you simplify it to:

x^2+5x-14

<em><u>If you found this helpful please give it a thanks </u></em>

<em><u>I would also appreciate it if you give me a brainliest</u></em>

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The population of a town increased by 10% per year in 2009, 2010, and 2011. If the population of the town at the beginning of 20
sattari [20]
Assuming that the population follows an exponential function, the it will take the form:
y=a(bˣ)
where:
a=initial value
b=growth factor
x=time
thus plugging our values in the equation we get:
y=40000(1.1ˣ)
thus the population in 2011 when t=3 will be:
y=40000(1.1³)
y=53240
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3 years ago
What is the fraction of 0.6 repeating
maxonik [38]

Answer:

2/3

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3 years ago
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Which number belongs to the solution set of equation below ? 9x=144
goldenfox [79]

144=9x

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x=16

Ur welcome :)

3 0
4 years ago
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Represent the following numbers as being members of set K: 2, 4, 2, 0,6, 0, 10, 8
grin007 [14]

Answer:

Hi, explanation and picture Is below :)

Step-by-step explanation:

K would equal: K = {0, 2, 4, 6, 8, 10}

^^^ (that is in order)^^

That would be the correct expression.

The numbers ‘2 and 0’ are both repeated twice...

So if you want to make it as “members of set” you have to represent each one only once, for it to be members of set...

REVEIW:

Question, Represent the following numbers as being members of set K: 2, 4, 2, 0,6, 0, 10, 8....

Answer,  {0, 2, 4, 6, 8, 10}....

By: ✨RobloxYt✨

(Picture attached)

7 0
3 years ago
Jerry bought 72 sticks of gum. There are 8 sticks of gum in a package. Draw a table using the guess, check and revise strategy t
notka56 [123]

Answer: Make a chart that has 2 rows of 10 boxes each and copy this info below.

Step-by-step explanation: Good luck! :D

Packages - Sticks of gum

1 - 8

2 - 16

3 - 24

4 - 32

5 - 40

6 - 48

7 - 56

8 - 64

9 - 72

8 0
3 years ago
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