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3 years ago

5

You construct a picture frame with a diagonal piece attached to the back for support, as shown below. Can you tell from the dime

nsions whether the corners of the frame are right angles?

1 answer:

andreyandreev [35.5K]3 years ago

6 0

222Answer:

Step-by-step explanation:

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2 years ago

I need answers for all! thank you will mark brainlist!! please help me i’m begging you <3

Darina [25.2K]

Step-by-step explanation:

y = 2/5 x - 9/5

when x = -1,

the value of y = 2/5(-1) - 9/5

= -2/5 - 9/5 = -11/5

when x = 0

=> y = 2/5(0) -9/5

= 0-9/5 = -9/5

when x=1

=> y = 2/5(1) - 9/5

= 2/5 - 9/5 = 7/5

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3 years ago