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postnew [5]
3 years ago
10

Plz answer I need help Plz

Mathematics
1 answer:
Harlamova29_29 [7]3 years ago
6 0

Answer:

A. (3 , 1)

Step-by-step explanation:

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What is the domain of this function? 
hichkok12 [17]

Answer:

no real numbers

Step-by-step explanation:

5 0
2 years ago
1) 61, 98, 60, 57, 81, 93 Mean Median Mode Range 2) 72, 18, 78, 94, 73 Mean Median Mode Range 3) 73, 66, 80, 81, 45 Mean Median
Radda [10]

Answer:

jk

Step-by-step explanation:

3 0
2 years ago
Solve.
BlackZzzverrR [31]
Ok first U start with 3
5 0
3 years ago
So today i am learning how to subtract Intergers so i want to learn early so can you please tell me what -15 - ( - 8 ) = it woul
gizmo_the_mogwai [7]
1st you have to know that in mathematiques the signs preceding any number are of paramount importance:
1) addition of 2 digits with different signs:
 a) 8 - 3 = 5
 b)-8 + 3 = -5 (if the negative sign is associated with largest digit, then the subtraction will be negative and vice versa
c) addition of 2 digits with both negative sign
- 5 - 8 = -13 .You jus add up both by keeping the negative sign

2) Multiplication: 2 digits with different signs:
a) (8) x (-3) = -24
b) (-8) x (3) = -24 so (-) x (+) or (+) x (-) is ALWAYS negative

3) Multiplication: 2 digits with SAME signs;
a) +8 x +3 = 24
b) (-8) x (-33) =24 so (-) x (-) or (+) x (+) is ALWAYS POSITIVE

4) what applies on multiplication applies also on division (same principle)

5) Now we come to parenthesis: When you have parenthesis, the sign preceding the parenthesis is also of paramount importance:

a) a positive sign preceding a parenthesis doesn't affect the consents if you remove these parenthesis: +(5 + 3y) = 5+3y or 2(5+3y) = 10+6y

b) a NEGATIVE sign preceding a parenthesis DOES affect the consents if you remove these parenthesis:

-2(4x -2y -3) ==> If you remove the parenthesis by multiplying by (-2), all signs inside will change:  the (+) become ( -) and vice versa,. However mind you, if you have a negative
Now let's take your equation: -15 - ( - 8 ) = -15 +8, remember a negative sign preceding any parenthesis will change  all signs inside if you REMOVE the parenthesis: some examples:
a) -15 + 10 -(4-32x -4y)
1st (-15 + 10) = -5 since the largest number is preceded by a NEGATIVE sign
so : -5 - (4-32x -4y) remove the parenthesis -5 -4 + 32x +4y
b) -(-5-8) -(+5+8) ==> -5-8 -5-8 = -10 - 16 => - 26








































.
5 0
3 years ago
Las coordenadas de su centro son (6,0) y pasa por el origen de<br> coordenadas.
Elza [17]

Answer:

U talk spanish dont know

Step-by-step explanation:

4 0
3 years ago
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