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Korvikt [17]
3 years ago
5

Which is a pair of equal expressions

Mathematics
1 answer:
ZanzabumX [31]3 years ago
5 0

Answer:

C

Step-by-step explanation:

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Find the area to 5 cm and 9 cm
Alexandra [31]

Answer:

\large\boxed{A=45\ cm^2}

Step-by-step explanation:

It's a parallelogram.

The formula of an area of a parallelogram:

A=bh

b - base

h - height

We have b = 9cm and h = 5cm. Substitute:

A=(9)(5)=45\ cm^2

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3 years ago
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Derslerinde başarılar dilerim
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2 years ago
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Which expression is equivalent to −10x−10+2x+9?
DENIUS [597]

Answer:

-8x - 1

General Formulas and Concepts:

<u>Algebra I</u>

  • Terms/Coefficients

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

-10x - 10 + 2x + 9

<u>Step 2: Simplify</u>

  1. Combine like terms (x):                                                                                        -8x - 10 + 9
  2. Combine like term:                                                                                              -8x - 1
4 0
3 years ago
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How do you solve order of operations
Degger [83]
Use the PEMDAS method
-solve equation in parentheses
-solve exponents
-solve multiplication
-solve division
-solve addition then subtract
4 0
3 years ago
If m&lt;3 = 105 degrees, what is the measurement of &lt;2?
LiRa [457]

Answer:

Picture would help but....

Step-by-step explanation:

if its a vertical angle the measurement would be 105 degrees. If its a linear angle then it would be 75 degrees. If its neither look up alternate interior and exterior angles. :)

Please follow me!!! Hope this helps!!! Have a wonderful day!!!!

7 0
3 years ago
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