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Fed [463]
3 years ago
8

What is the y value when x equals 21? y=310-25(x)​

Mathematics
1 answer:
Sati [7]3 years ago
8 0

Answer:

Step-by-step explanation:

You subtract 310 from 25 and get 285 then you multiply 285 x 21 and I believe that should solve this equation.

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If arc BC is 42° and angle 5 is 32°, what is the measure of arc DE?
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Answer:

22

Step-by-step explanation:

6 0
3 years ago
The length of a rectangle is four more than three times its width. the area of the rectangle is 25. write an algebraic model for
Dafna11 [192]

width (w) = w

Length (L) = 3w + 4

Area (A) = L x w

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25 = 3w² + 4w

0 = 3w² + 4w - 25

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w ≈ 2.3, w ≈ -3.6 (width cannot be negative!)

w ≈ 2.3

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4 0
3 years ago
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Answer:

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4 0
3 years ago
Read 2 more answers
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CaHeK987 [17]
Simple...

which inequality is false? 

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Answer:

Step-by-step explanation:

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