3(x+1)+9=∆. if the equation has no solution, which expression can be written in the box on the other side of the equation?

A number of different things could go in place of the box to make it no solution. One example would be 3x - 1.

You can tell this by looking at the equation and distributing the 3 and simplifying.

3(x + 1) + 9

3x + 3 + 9

3x + 12

Now, to write something that gives us no solution on the other side, we keep the same value for the coefficient of x, but a different number for the constant. If we use the example from above, you'll get an improper answer.

3x + 12 = 3x - 1 > subtract 3x from both sides

12 = -1 (Since this is an untrue statement, we know that this has no solution).

step-by-step explanation:

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is           symmetric about the line y = 120,000.

step-by-step explanation:

given that megan owns a clothing boutique.

the profits of 2010, 11, are recorded and shown as follows:

years since     2010 0     1     2     3       4       5

profits made in 1000's   39       84     111     120   111     84

we find that profit gradually increases form 2010 to 2013 upto 120,   then starts decreasing.

the profits for 2012 and 2014 are the same while that of 2011 and 2015 are also the same.

this shows that there is symmetry about the line profit = 120000

hence answer is:

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is           symmetric about the line y = 120,000.

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22 and 22

step-by-step explanation:

10 plus 12 equals 22.

12 plus 10 also equals 22 because regardless of what order they're in, they're gonna equal the same thing.