I was not sure if the x in your equation was a multiplication sign or a variable
6/7x
-1 multiplied by 3/7x times -2
And when you multiply two negatives it equals a posible so the -2 and -1 turn into a positive

6 0

3 years ago

You walk into a room with 8 other people in it. what is the probability that one or more of them has a birthday in the same mont

dangina [55]

The probability is 8:12

7 0

3 years ago

A planet has a circular orbit around a star. It is a distance of 81,000,000 km from the centre of the star. It orbits at an aver

slava [35]

$81,000,000 \text{ km} \left(\frac{1 \text{ h}}{46,000 \text{ km}} \right) =\frac{40500}{23} \text{ h} \\ \\ \frac{40500}{23} \text{ h} \left(\frac{1 \text{ days}}{24 \text{ hours}} \right) \approx \boxed{73 \text{ days}}$

5 0

2 years ago

Find the perimeter of a square with sides of 61 +5.

KATRIN_1 [288]

Answer:

264

Step-by-step explanation:

the perimeter of a square with sides of 61+5 is 264

6 0

3 years ago

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