2 years ago

Explain why (5,-2) and (-2,5) do not represent the same point

1 answer:

7 0

Let A(5,-2) and B(-2, 5)

To get A we have to go 5 units horizontally (5 on the right) and - 2 units vertically, (down 2 ) whereas for B(-2,5):

To get B we have to go -2 units horizontally (2 on the LEFT) and 5 units vertically, (UP 5)

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3 years ago

Twice the sum of a number and 5 equals 9 as a equation

ziro4ka [17]

Hello!

I believe it looks like this..

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2 years ago

Select True or False for each statement. 1 4 9 + 7 6 9 is equal to 8 1 9 . 5 5 6 + 3 3 6 is equal to 8 2 6 . 4 5 8 − 2 4 8 is eq

Elena L [17]

Answer:

(1) False

(2) False

(3). False

(4) False

Step-by-step explanation:

According to the problem, calculation of the given data are as follows,

(1). Given, 149 + 769 = 819

By calculating 149 + 769 = 918

Hence, False

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By calculating 556 + 336 = 892

Hence, False

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By calculating 458 - 248 = 210

Hence, False

(4). Given, 658 - 228 = 438

By calculating 658 - 228 = 430

Hence, False

4 0

2 years ago

Torrey has $20 to buy a birthday present for her that she does this to buy a CD for $18 the sales tax is 7% does she have enough

Effectus [21]

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3 years ago

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djyliett [7]

Answer: You can simply use a calculator.

Step-by-step explanation:

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