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3 years ago

9

Could somebody help me understand how to solve this to find how many solutions there are?

1 answer:

GrogVix [38]3 years ago

5 0

Answer:

Exactly one solution.

Step-by-step explanation:

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-4.75 + (-2.75) + 1

Ket [755]

Answer:

-6.5

Step-by-step explanation:

4 0

4 years ago

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A spinner is divided into 10 equal parts and numbered from 1 through 10. What is the probability of spinning a number less than

konstantin123 [22]

Answer:

7/10 * 1/2 = 7/20

Step-by-step explanation:

$\frac{7}{10} * \frac{5}{10} \\\frac{7}{10} * \frac{1}{2} \\\frac{7}{20}$

3 0

3 years ago

4/6 simplfy it can someone help

Gemiola [76]

4/6=2/3 (divide both numerator and denominator by 2 (gcd)).

Hope this helps.

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3 years ago

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Please Help FAST! SOLVE EACH! Can I get step by steps also so I can understand thx I’ll mark brainlist also!!!

professor190 [17]

X-6y=6 slope: 1/6 y-intercept (0,1)

X= 0,6 y= -1, 0
X+3y+12=0 slope: 1/3
Y-intercept (0,4) x= -12, 0 Y= 0,4
8a-9b= 9/8 slope (0 ,7/8) x= -1,1 Y= -1/4,2
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3 years ago

-3.1+7-7.4x=1.5x-6(x-3/2)

Ronch [10]

Answer:

1.76

Step-by-step explanation:

3.9-7.4x=-4.5x+9

-2.9x=5.1

x=1.758 or 1.76

I hope this helps, if not i'm sorry.

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3 years ago

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