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Igoryamba
3 years ago
12

15 = 3n + бр. help!

Mathematics
1 answer:
Alla [95]3 years ago
3 0
15 is the awnser too this one
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What is the value of | -5 | - (-5)?
musickatia [10]
|-5|-(-5)

The absolute value of any number is always positive

5-(-5)

When there is a in front of an expression in parentheses, change the sign of each term in the expression

5+5

Add the numbers

10

Answer=10
3 0
3 years ago
Can someone help me please
Anna007 [38]

Answer:

The Area of the shaded region :

(x²)(4x-1) - (5x)(x+7) =

4x³ - x² - 5x² - 35x =

4x³ - 6x² - 35x

6 0
2 years ago
I need help on these two questions
Ray Of Light [21]

Answer:

56

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
 
stepan [7]

Answer:

The probability of selecting a family with exactly one male child is 1/4 or 0.25.

Step-by-step explanation:

Given in the question,

possible outcomes for the children's genders

{FFFF, FFFM,​ FFMF, FMFF,​ MFFF, MFFM,​ MFMF, MMFF,​ FFMM, FMFM,​ FMMF, FMMM,​ MFMM, MMFM,​ MMMF, MMMM}

= 16

To find,

the probability of selecting a family with exactly one male child

<h3>Probability = favourable outcomes / possible outcomes</h3>

favourable outcomes = {FFFM,​ FFMF, FMFF,​ MFFF}

                                    = 4

Probability = 4 / 16

                  = 1 / 4

                  = 0.25    

4 0
3 years ago
Read 2 more answers
What is 12+ n means in verbal expression
Mandarinka [93]

the sum of 12 and a number/n

5 0
3 years ago
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