3 years ago

Y intercept of this graph

Mathematics

1 answer:

Aleksandr [31]3 years ago

8 0

Answer:

The y intercept is - 2

Step-by-step explanation:

Because in the y axis the line crosses - 2

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Is this correct? please do let me know honestly.

Wittaler [7]

Answer:

You're correct.

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2 years ago

What is the answer to −(3x−9)

frutty [35]

Answer:

-3x + 9

Explanation:

Because these two integers that is - and - is said to be added and write the sign of of greater or bigger number.

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2 years ago

Determine the sum of the arithmetic series: 5+18 +31 +44 + ... 161.

Finger [1]

Answer:

1079

Step-by-step explanation:

Hello,

18-5 = 13

31-18=13

44-31=13

161=5+13*12

So we need to compute

$\displaystyle \sum_{k=0}^{k=12} \ {(5+13k)}\\\\=\sum_{k=0}^{k=12} \ {(5)} + 13\sum_{k=1}^{k=12} \ {(k)}\\\\=13*5+13*\dfrac{12*13}{2}\\\\=65+13*13*6\\\\=65+1014\\\\=1079$

Thanks

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3 years ago

Zoe is 16 years old. Her brother Luke is 3 years more than half her age. Write a numerical expression for Luke’s age.

Alenkasestr [34]

; Simplified =

Let "Zoe" = z

Let "Luke" = x

x = 16/2 + 3 is your equation

You're expression is

3 0

3 years ago

4,792÷8 show your work

Svetradugi [14.3K]

Answer:

Step-by-step explanation:

Look at the picture.

Use the long division.

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3 years ago

Y intercept of this graph​

Y intercept of this graph