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Sergio [31]
3 years ago
11

Simplify the following expression: |-4|-|+7|​

Mathematics
2 answers:
Schach [20]3 years ago
8 0

Answer:

-3

Step-by-step explanation:

Expression: |-4| - |7|

1. Absolute value (positive distance from zero; found by removing negative sign unless positive): 4 - 7

2. Subtract: -3

Alex_Xolod [135]3 years ago
3 0

Answer:

-3

Step-by-step explanation:

<h2>HOPE YOU ARE HAVING A GREAT DAY!</h2>

|-4|-|+7|

So then you solve the absolute values.

4-7

=-3

<h2>ΗΔνΞ α ζΓΞΔΤ DAY</h2><h3 />
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rewona [7]
The answer will be 21u^6v^8
6 0
3 years ago
What is the value of m in the equation ‡m - 3n=16, when n=8?
soldier1979 [14.2K]

Step-by-step explanation:

equation: m-3n=16

Solution,

or, m - 3n = 16

or, m - 3×8 = 16

or, m - 24 = 16

or, m = 16 + 24

or, m = 40

Therefore, the value of m is '40'

8 0
2 years ago
How many solutions does this equation have? How do you know?<br><br> 8x +14 - 4x = 9 + 4x - 5
MAVERICK [17]

Answer:

no solutions.

Step-by-step explanation:

8x + 14 -4x = 9+4x -5

8x-4x -4x = 9-5-14

0x = -10

anything multiplied by 0 is 0, so it's impossible to get -10 by multiplying by 0

5 0
3 years ago
The sum of 2 of the exterior angles of a triangle is 222 degrees. What is the measure of the third exterior angle?
zysi [14]

Answer:

Exterior angles always add up to 360 degrees, therfore 360 - 222 = 138

Step-by-step explanation:

360 - 222 = 138

the answer to your question is 138degrees.

For any shape the exterior angles will always add up to 260 degrees.

Hope this helps in the future!

5 0
3 years ago
Read 2 more answers
| 19) -6.5<br> What is the answer
Rashid [163]

Answer:

the answer will be 3.5 i think

Step-by-step explanation:

8 0
3 years ago
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