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topjm [15]
3 years ago
12

Which ordered pairs are on the line ​ 4x−3y=8 ​? Select each correct answer. ​

Mathematics
2 answers:
lorasvet [3.4K]3 years ago
8 0
Let's go:

4x - 3y = 8
(x,y)
(- 4, - 8)
4.(-4) - 3.(-8) = 8
- 16 + 24 = 8
8 = 8

Correct answer: (- 4, - 8)

I hope I helped you.
12345 [234]3 years ago
7 0
The last choice is correct
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1. When a cannonball is fired, the equation of its pathway can be modeled by h = -1612 + 128t.
sashaice [31]

Answer:

The maximum height of the ball is 256m

Step-by-step explanation:

Given the equation of a pathway modelled as pathway can be modeled by h = -16t² + 128t

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velocity = -32t + 128

Since v = 0 at maximum height

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The maximum height can be gotten by substituting t = 4 into the modelled equation.

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4 0
3 years ago
Solve the equation x/4 - 7 = y for x
expeople1 [14]

Answer:

x = 4y + 28

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x/4 - 7 = y

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x = 4y + 28

7 0
3 years ago
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Step-by-step explanation:

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So Tim sent 25 messages last month.

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2 years ago
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