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frozen [14]
4 years ago
13

2x – 3 = 6 if x=3 please help me im desperate

Mathematics
2 answers:
inysia [295]4 years ago
6 0
The answer is false. It would be 3. 


marissa [1.9K]4 years ago
5 0
2x-3=6
2(3)-3=6
multiply the parenthesis
6-3=6
I hope this helped (:
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Solve for x. write both solutions separated by a comma. 2x^2-5x+2=0​
Nataly [62]

BY USING MIDDLE TERM SPLITTING,

2x^2-(4x+x)+2=0

(2x^2-4x)-(x-2)=0

2x(x-2)-1(x-2)=0

(2x-1)(x-2)=0

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7 0
3 years ago
This quiz is due in a hour I'll up the points to 25
Irina-Kira [14]

Answer:

The sin A expressed in ratio form is \frac{\sqrt{6} }{4}

Step-by-step explanation:

From the given right angled triangle diagram, sin A is calculated as follows;

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3 0
3 years ago
Write the explicit rule for this arithmetic sequence 9,12,15,18…
MArishka [77]

Answer:

an=9+(n−1)3, an=3n+6

Step-by-step explanation:

Arithmetic Sequence:

d=3

This is the formula of an arithmetic sequence.

an=a1+d(n−1)

Step 1: Substitute in the values of

a1=9 and d=3.

an=9+(3)(n−1)

Step 2: Simplify each term.

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Step 3: Subtract 3 from 9.

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4 0
3 years ago
First answer get brainliest
dezoksy [38]

A

-1/4

1/3 times -3/4

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-3/12=-1/4

6 0
3 years ago
What is 3/4 * 3/4 * 3/4
Leno4ka [110]

Answer:

0.421875

Step-by-step explanation:

3/4 = 0.75

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4 0
3 years ago
Read 2 more answers
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