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OlgaM077 [116]
3 years ago
6

(2x -1) -2x 4(1- x) please help math hw need help

Mathematics
1 answer:
katen-ka-za [31]3 years ago
6 0

Answer:

8x^2-6x-1

Step-by-step explanation:

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How do u find the point in a graph if they are not given to u when u solving changing y over changing x
stiks02 [169]
U would replace x with 0 in the equation and solve and then do the same but with y and those are ur x and y values of ur point
Ex: 2x+5y=15
2(0) +5y=15
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2x+5(0)=15
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2 years ago
Need someone’s help please??
kodGreya [7K]

Answer:

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Step-by-step explanation:

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3 years ago
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A bolt has 16 1/2 turns per inch. How many turns would be in 2 1/2 inches of thread?
Kazeer [188]
We know that one inch has 16.5 turns.
To know the number of turns in 2.5 inches of thread, we will simply do a cross multiplication as follows:
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3 years ago
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A bookstore had 60 copies of a magazine. Yesterday, it sold 1/3 of them. Today, it sold 1/4 of what remained. How many copies do
lara [203]

Answer:

30

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3 years ago
What is the sum of the first five terms of a geometric series with a1 = 6 and r = 1/3?
tresset_1 [31]
The sum of the terms of a geometric sequence with common ratio lesser than 1 is calculated through the equation,

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3 years ago
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