3 years ago

How many math problems can i complete in 12 mins?

Mathematics

2 answers:

Tatiana [17]3 years ago

7 0

Answer:

divide 2 by three to know how many you can solve in one min= 2/3= .67

divide 12 by .67 to know how many you can solve in one min= 12/.67= 18.

You can solve 18 problems in 12 min!!

Step-by-step explanation:

Bezzdna [24]3 years ago

7 0

You can solve 18 math problems in 12 mins

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shusha [124]

Answer:

x = -3

Step-by-step explanation:

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y\leq 3x+8$

$-\frac{2}{3} x-3=3x+8$

Add 2/3 x to both sides: $-3=\frac{11}{3}x+8$

Subtract 8 from both sides: $-11=\frac{11}{3}x$

Multiply both sides by 3: $-33=11x$

Divide both sides by 11: $x=-3$

Therefore, point of intersection between both lines is at point (-3, -1)

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2 years ago

Whats the answer plz?10 points!:)

jeyben [28]

Answer:

Step-by-step explanation:

f(x) = 3x + 1 and g(x) = x^2 - 6

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=> -x^2 + 3x - 5

I hope this helps!

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3 years ago

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ratelena [41]

I am pretty sure x=2

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3 years ago

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dlinn [17]

Answer:

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2 years ago

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mixas84 [53]

Answer:

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