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Leto [7]
3 years ago
5

Simplify 6(5+4) A. 9 B. 34 C. 54 D.69

Mathematics
2 answers:
kykrilka [37]3 years ago
8 0

You have to perform operations inside parenthesis first:

6(5+4)=6\cdot 9

And finally,

6\cdot 9 = 54

Studentka2010 [4]3 years ago
8 0
Distribute 6 to 5 and 4 by multiplying 6•5=30 and then 4•6=24 and then do 30+24 and you’re answer is 54
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Rina8888 [55]

Greetings from Brasil...

F(V) = - 11V² - 8

F(a + h) - F(a)]/h

let's do it by steps

F(a + h) = - 11 · (a + h)² - 8

F(a + h) = - 11 · (a² + 2ah + h²) - 8

F(a + h) = - 11a² - 22ah - 11h² - 8

<em>and</em>

F(a) = - 11 · (a)² - 8

F(a) = - 11a² - 8

Then

F(a + h) - F(a)]/h

{- 11a² - 22ah - 11h² - 8 - [- 11a² - 8]}/h

[- 11a² - 22ah - 11h² - 8 + 11a² + 8]/h

[- 22ah - 11h²]/h

h · [- 22a - 11h]/h

<h2>[- 22a - 11h]</h2>
8 0
3 years ago
Model the function rule y = -2x - 3 with a table of values.show your work
natima [27]
To make a table with a function, you must have a set of inputs. In this case they'll be {2, 1, 0, -1, -2}

Then you plug in each input to find the output.

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y=-2(0)-3
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y=-2(-2)-3
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y=1

x: 2, 1, 0, -1, -2
y: -7, -5, -3, -1, 1
4 0
4 years ago
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