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alex41 [277]
3 years ago
15

Which of the following expressions is equivalent to the expression 2(7x+3)

Mathematics
1 answer:
alexandr1967 [171]3 years ago
7 0
First you got to multiply 2x7=14x then multiply again 2x3=6 so the answer to the equation will be 2(7x+3)=(14x+6)
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Find the median of 19, 29, 36, 15, and 20. Show all the steps that you took to find your answer.​
inessss [21]

Answer:

15,19,20,29,36

N=5

Median =n+1/2

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Terfore 3rd absorbation is meadian

:. 20 is the answer

5 0
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Some investments in the stock market have earned 10% annually. At this rate , earnings can be found using the formua A=P(1.10)^n
Lerok [7]
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4 years ago
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An equilateral triangle of each side 4 cm​
MaRussiya [10]

Answer:

Each side of the triangle is 4cm and each angle is 60 degrees

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Dont even know where to start
zalisa [80]

Answer:

\displaystyle M =  ( 3,1 )

Step-by-step explanation:

we are given the endpoint i.e P and Q of a line segment

we want to figure out the Midpoint of the Line segment

in order to do so we can use Midpoint formula given by

\displaystyle M =  \bigg( \frac{ x_{1} +  x_{2}  }{2}  , \frac{ y_{1} +  y_{2}}{2}  \bigg)

so let

x_1=-2\\x_2=8\\y_1=-2\\y_2=4

substitute

\displaystyle M =  \bigg( \frac{  - 2 +  8}{2}  , \frac{  - 2 +  4}{2}  \bigg)

simplify addition:

\displaystyle M =  \bigg( \frac{  6}{2}  , \frac{  2}{2}  \bigg)

simplify division:

\displaystyle M =  ( 3,1 )

hence,

the Midpoint of the line segment is (3,1)

5 0
3 years ago
Please help me I don't understand. Can someone go step by step explaining what I need to do
DiKsa [7]
For a you need to do (10 times 13) plus (10 times 7) because there's two boxes one is shaded.

For b you need to do (7.5 times 20) plus (2.5 times 20)
8 0
3 years ago
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