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Harman [31]
2 years ago
15

Help please and no links!!!!

Mathematics
1 answer:
Zielflug [23.3K]2 years ago
3 0

Answer:

x = 110

Step-by-step explanation:

You know that all angles in a triangle equal 180.

Set up your formula as 180=x+16+54

Rewrite as 180-16-54=x

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What is the answer for (1/2 divided by 2/7) divided by 4/3
Kaylis [27]

Answer:

1.3125

Step-by-step explanation:

1/2 divided by 2/7 is 1.75

1.75 divided by 4/3 equals 1.3125

6 0
2 years ago
3x+y=15 <br> 3x-y=15 (using elimination method)
morpeh [17]

Answer:

x = 5

y = 0

Step-by-step explanation:

3x + y = 15

3x -y = 15

Add the two equations;

6x = 30

Inverse operations;

6x = 30

/6        /6

x = 5

Back substitute;

3(5) + y = 15

15 + y = 15

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5 0
3 years ago
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The sum of the two numbers is 40 and the difference is 6. What are the numbers?
natita [175]

Answer:

17 + 23 = 40

23 - 17 = 6 the other person did it right.

6 0
2 years ago
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Order these numbers from least to greatest. −3.12 , −3.2 , 8 , −5216
trapecia [35]
From the least to the greatest.

The one with the biggest size and has a negative sign is the least

-5216, -3.2, -3.12, 8
8 0
3 years ago
What property is this (8x5) x 10=8x(5x10)
sertanlavr [38]

Answer:

Associative

you can change (8*5) *10 to (8*10) *5

You can change 8*( 5*10) to 10* (8*5)


8 0
3 years ago
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