3 years ago

Graph the equation y = 2x – 3

Mathematics

1 answer:

erica [24]3 years ago

5 0

Hopefully this helps you!!!

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posledela

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2)Collect like terms:
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3 years ago

The number of windows on each floor form an arithmetic sequence; 124 windows on the first floor, 116 windows on the second floor

zubka84 [21]

Answer:

Formula is 132 - 8n, and there are 52 windows on 10th floor.

Step-by-step explanation:

difference = 116-124 = -8 ( 8 less windows for every floor you go up)

the first fllor has 124 windows

Formula:

$a_{1} = 124$

$a_{n} = 124 + (-8)(n - 1)$ = 132 - 8n

10th Floor:

$a_{10} = 124 + (-8)(10 - 1) = 124 + (-8)(9) = 124 - 72 = 52 windows$

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3 years ago

Which of the following best describes the technique used to graph the equation y = 9x + 4using the slope and y-intercept? Mark a

marissa [1.9K]

Answer:

is d

Step-by-step explanation:

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3 years ago

If x = 2 and y = -3, what is the value of 2x^2−3xy−2y^2<br> HELPPP

oksano4ka [1.4K]

Answer:

Step-by-step explanation:

2(2)^2‒3(2*‒3)‒2(‒3)^2

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i think it is easy to understand &i hope it will helps you

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3 years ago

Simplify the expression using Order of operations: (3x3-3)² ÷3+3

ira [324]

Answer:

12?

Step-by-step explanation:

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3 years ago

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