Assuming you are asking

does -2x+y=6 and y-2x=4 have a solution

look at them
rewrite first equation by switching x and y
y-2x=6 and
y-2x=4
false since they are same values

there is no solution
these 2 lines are paralell

NO SOLUTION

4 0

4 years ago

Need help please!!!!

Ahat [919]

total years = 8

above 95° = 3

n= probability

8 x n = 3

n = 3/8

4 0

3 years ago

Raina is on the swim team. Each day she swims 750m . How far does she swim in 5 days?

Sav [38]

1 day = 750 m

1 * 7 = 750 * 7

7 days = 5250 m

Now, since 1 km = 1000 m, this means in order to convert from meters to kilometers you must divide by 1000

5250 / 1000

= 5.25 km

Or, you could do the hard way by going to wolfram alpha / google and typing 5250 m to km.

Hope this helps!

8 0

3 years ago

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