3 years ago

PLZ HELP NEED ASAP WITH WORK

Mathematics

2 answers:

prohojiy [21]3 years ago

4 0

Answer:

x > 15 or x < -6

Step-by-step explanation:

melamori03 [73]3 years ago

4 0

Answer: I dont understand

Step-by-step explanation:

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GarryVolchara [31]

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insens350 [35]

Answer:

i feel that the coorect answer is b

Step-by-step explanation:

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Solve 2 + 3et+ 2 = 7 for x.

Evgen [1.6K]

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3 years ago

Please help me answer this question.

Alex787 [66]

1. Change x = 4t into x = 3t

$4t\cdot\frac{3}{4}=3t$ so

$y=(\frac{3}{4}t)^2-1=\frac{9}{16}t^2-1$

Answer A and D are wrong.

2. Change x = 4t into x = 2t

$4t\cdot\frac{1}{2}=2t$ and

$y=(\frac{1}{2}t)^2-1=\frac{t^2}{4}-1$

Answer b is correct.

3. Change x = 4t into x = 8t

$4t\cdot2=8t$ and

$y=(2t)^2-1=4t^2-1$

Answer C. is correct, E. is wrong.

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3 years ago

Does it matter what order you add the numbers in the problem

EastWind [94]

Answer:no it doesn’t matter what order you add the number.

Step-by-step explanation:

2 plus 3 equals 5

3 plus 2 equals 5

No matter the way you add 3 and 2, you still get 5

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