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Readme [11.4K]
3 years ago
6

Ecuacion cuadratica x+3/x-6 + x+6/x-4 =19/4

Mathematics
1 answer:
pentagon [3]3 years ago
7 0
What are asking for
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Tony had $z. He lost $3.<br> a) Write an algebraic expression for the amount he has left.
Serhud [2]

Answer: T = z - 3

Step-by-step explanation: "T" represents the total amount of money he has left, so T = z [Whatever amount he had to begin with] - 3 [The amount he lost]. Hope that this helps!

Another way to show this equation is with the slope-intercept for of y = x -3

3 0
2 years ago
Margie says the set of numbers, 0.1, -1, -2 1/4, 3, are in order from least to greatest. What is her error?
ANEK [815]

Her error was that she thought 0.1 and 1/4 were negatives but they are still positive.

She also thought the larger the negative the greatest one. The smaller negative is the greatest because it's bellow 0.

To solve this you would first need to turn 1/4 into 0.25

It would start out with -2 cause that is the least. Then -1. Now its back to positive so the least to greatest would be normal.

So the real answer would be -2, -1, 0.1, 1/4

7 0
3 years ago
Read 2 more answers
Is 2/3 closer to 1 or 1/2
Alexxx [7]
The anset to your question is 1/2

6 0
3 years ago
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Use mathematical induction to prove the statement is true for all positive integers n, or show why it is false.
Luba_88 [7]

Answer:

here's the answer to your question!

Step-by-step explanation:

Work shown in the attachment,

Refer to the attachment!

4 0
3 years ago
Are extraneous solution always negative numbers
lyudmila [28]

Answer: i would say no there not always negative

3 0
3 years ago
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