Solve the system by graphing.

{3y=2x−12y=−x−1
3y = 2x - 12 y = -x - 1

which ordered pair is the best estimate for the solution to the system?

question 4 options:

(2, -2.5)

(2.5, -2)

(1, -3)

(3, -3.5)

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

source:

answer: there are 453.592 grams in a pound.

{3 + i, 3 - i, 3, -1}

step-by-step explanation:

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !