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kykrilka [37]
3 years ago
6

The line of best fit has the equation y=2.5x-1.5 what does this equation predict for a value of x=7

Mathematics
2 answers:
ohaa [14]3 years ago
7 0

Y=16 is the right answer for apex

Anastasy [175]3 years ago
5 0
Y=2.5(7)-1.5
Y=17.5-1.5
Y=16
The answer is Y=16
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(Factorisation of Algebraic Expressions)
larisa [96]

Step-by-step explanation:

a.) 6x - 12

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3 0
3 years ago
Solve for x: - 2 - 5/4 x = 13
eduard
To answer the problem you take 13 and minus -2 to get 15 and divide 15 by 5/4 and you get 12. 
 Hope I help. :)


3 0
3 years ago
Which of the following sums would be under the radical symbol to find the distance between the points (7, -1) and (-8, -9)?
Alexxandr [17]

Sadly, you didn't put any sums on your list of choices. 
In fact, I can't even find a list of choices !

To find the distance between  (7, -1)  and  (-8, -9),
you would build a sum under a square-root (radical)
symbol, and it would look something like this:

               √ ( 225 + 64 ) .
 
5 0
3 years ago
Read 2 more answers
Charlie and Clare are playing a number-guessing game. Charlie picked two numbers between 1 and 5. To win the game, Clare must gu
frez [133]

Answer:

3/10 that is thee answer

Step-by-step explanation:

6 0
2 years ago
Alguien puede ayudarme en esto
Montano1993 [528]
Lo siento, español no es mi primer lengua, pero trataré ayudar. ¿Qué significa L1, L2, y L3? No recuerdo.
Necesita multiplicar
x-3 • x+2
x-2 • x-1
Pero, obtendrías esto, y no ayudaría
x^2-6 = x^2+2
Es imposible resolver para x con eso.
Creo que la respuesta es e. no existe tal valor para x

7 0
3 years ago
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