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2 years ago

Y=3+8 − x and x =2 I need help

Mathematics

2 answers:

Neporo4naja [7]2 years ago

8 0

Answer:

y=9

Step-by-step explanation:

erik [133]2 years ago

7 0

Answer:

y = 9

Step-by-step explanation:

Step 1:

y = 3 + 8 - x Equation

Step 2:

y = 3 + 8 - 2 Input x value

Step 3:

y = 11 - 2 Combine Like Terms

Answer:

y = 9

Hope This Helps :)

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BartSMP [9]

Answer:

the slope is -2/1

Step-by-step explanation:

(10,-9) and (3,5)

y2-y1/ x2-x1

5-(-9)/3-10

14/-7

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3 years ago

Air contains several glasses in addition to oxygen. Argon makes up 0.0093 of air. What is 0.0093 as a percent

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3 years ago

Find the x-intercepts/roots of the polynomial function. Also, identify the degree of the polynomial

Mrac [35]

Answer:

Step-by-step explanation:

roots=-2,-1,1,3

critical points=(-1.5,-3),(0,6),(2,-13)

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End behavior :approaches +infinity

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and -13 at (2,-13)

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interval of decrease=(-∞,-1.5)∪(0,4)

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Abs.max/abs.min=not defined

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Relative max=10.5

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4 0

3 years ago

is picking out some movies to rent, and he has narrowed down his selections to 5 documentaries, 7 comedies, 4 mysteries, and 5 h

pogonyaev

Answer: 91

Step-by-step explanation:

Given : The number of documentaries = 5

The number of comedies = 7

The number of mysteries = 4

The number of horror films =5

The total number of movies other than comedy = 14

Now, the number of possible combinations of 9 movies can he rent if he wants all 7 comedies is given by :-

$^7C_7\times^{14}C_2\\\\\dfrac{7!}{7!(7-7)!}\times\dfrac{14!}{2!(14-2)!}\\\\=(1)\times\dfrac{14\times13}{2}\\\\=91$

Therefore, the number of possible combinations of 9 movies can he rent if he wants all 7 comedies is 91 .

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3 years ago

R varies directly as t and inversely as w.

8_murik_8 [283]

Answer:

yeah

Step-by-step explanation:

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2 years ago