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2 years ago

What is the sum of the following equatiioin? 10x+20y+5x=?

Mathematics

2 answers:

Novay_Z [31]2 years ago

7 0

Answer:

15x+20y

Step-by-step explanation:

first you would add 10x and 5x to get 15x

then you will have 20y on its own

after that just put in numerical order whith "x" first before "y"

Vsevolod [243]2 years ago

4 0

Answer:

15x + 20y

Step-by-step explanation:

First, we need to combine like terms,

10x + 20y + 5x

15x + 20y

Since x and y are different variables, we cannot combine them, meaning that the answer is,

15x + 20y

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3 years ago

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Serhud [2]

Answer:

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Step-by-step explanation:

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2 years ago

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Daniel [21]

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(10)(11) Geometry Check Ans 10) 5 11) x = 33 y = 38 z = 109

ICE Princess25 [194]

Problem 10

You are correct. You divide 360 over the exterior angle measure to get 360/72 = 5

=========================================================

Problem 11

x = 33 is correct as this angle is an alternate interior angle pair with the 33 degree angle up top

y = 38 is correct since y+33+109 = 180 solves to y = 38. In other words: 38+33+109 = 180

z = 109 is correct. The opposite angles of a parallelogram are congruent

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2 years ago