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Crank
3 years ago
12

I need help with Geometry

Mathematics
1 answer:
Katarina [22]3 years ago
5 0

Answer:

x=2, mn=ol=7

Step-by-step explanation:

by definition of a parallelogram we can see that the 2 lines are equal and therefore x+5=2x+3 which we can solve and get x=2. We can put the x=2 back into either line to solve since the 2 lines have equal length. Done!

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What is the value x in the equation -2/5x-2=18?<br> -50<br> -40<br> -8<br> -6
Usimov [2.4K]
-2x/5-2=18
-2x/5-2+2=18+2
-2x/5=20
-2x/5x5=20x5
-2x=100
-2x/-2=100/-2
x=-50
8 0
3 years ago
Simplify the expression below.
Ostrovityanka [42]

Answer: OPTION C.

Step-by-step explanation:

Given the following expression:

4x(3x- 7) - 19x^2

You can simplify this expression applying these steps:

First step: You must apply Distributive property:

=12x^2-28x-19x^2

Second step: You need to add the like terms.

Then, you get:

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3 0
3 years ago
Read 2 more answers
In the form of a paragraph, use complete sentences to describe some of your observations that helped you to conclude who researc
Verizon [17]

Answer:

1st pic:

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median: 9

mode: none

range: 26

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mean: 56.57

median; 68

mode: none

range: 92

2nd pic:

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3rd pic:

The first set of data shows that the difference in the prices is very small while the second set of data shows a larger variety of prices. The first set represents its prices in equally divided groups making it easier to read and determine than the second set of data.

Step-by-step explanation:

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7 0
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sashaice [31]

Answer:

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Step-by-step explanation:

<em>Refer to attached</em>

<u>Comparing sales by the ratio of sold to all or</u>

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<u>Applying to our table:</u>

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  • Old labels: r/(r+s)

Correct answer option is the last one

7 0
2 years ago
Read 2 more answers
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