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katrin [286]
3 years ago
14

Is 2 a solution of 4x + 12 = 4? Complete the statement. ). The equation is ? when r = 2. so 2 ? a solution ​

Mathematics
1 answer:
shusha [124]3 years ago
7 0
No 2 is not a solution
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What is the geometric mean of 4 and 36
Nadya [2.5K]
The geometric mean is 12
7 0
3 years ago
Solve by factoring<br> : 4x2=2x+3
evablogger [386]

Answer:

1+\sqrt{13}

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Step-by-step explanation:

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3 years ago
If y = 5x-2 were changed to y = 3x-2how would the graph of the new
Alenkasestr [34]

Hi there! The answer is B. it would be less steep.

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3 0
3 years ago
A man can paint one house in 12 hours. At this rate, how many houses could 18 men paint in 6 hours? A) 3 houses B) 6 houses C) 9
Mademuasel [1]

Answer:

The correct option is C. 9 houses could 18 men paint in 6 hours.

Step by step explanation:

Let the number of houses paint by 18 men in 6 hours be x.

One man can paint one house in 12 hours.

The part of house painted by a man in 1 hour is \frac{1}{12}.

The part of house painted by a man in 6 hour is

\frac{6}{12}=\frac{1}{2}

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x=\frac{1}{2}\times 18=9

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5 0
4 years ago
-2x+3y=-13 and 3x-3y=12
Tresset [83]

Answer:

x = -1 ,y = -5

Step-by-step explanation:

--> -2x + 3y +3x-3y = 12-13

--> x= -1

then

--> -2(-1) +3y =-13

--> 2+3y= -13

--> 3y = -15

--> y =-15/3

--> y = -5

3 0
3 years ago
Read 2 more answers
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