Solve the system of equations by graphing.

y= -3x + 18
3x - 2y = 0

select the correct choice below and, if necessary, fill in the answer box to complete your choice.

a.
the solution set is { }.
(type an ordered pair.)

b.
there are infinitely many solutions. the solution set is {(x, y)|? }.
(type an equation.)

c.
there is no solution. the solution set is empty set.

graph the solution.

step-by-step explanation: a reaction is first order. if the initial reactant concentration is 0.0200 m, and 25.0 days later the concentration is 6.25 x 10-4 m, then its half-life is:

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

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