Anna is saving to buy some souvenirs on a family vacation. she has already saved $125, and she saves another $2 from her allowance every day. formulate and then graph the equation that models the total amount anna saves, y, in terms of the number of days she adds to her savings, x.

answer: a rhombus has two lines of symmetry that run through one vertex to the one directly across it. unlike a square, planes through the center of each edge of a rhombus do not yield mirrored sides.

step-by-step explanation:

this is not the answer this is just a question. is this middle school math?

step-by-step explanation:

1 3 5

step-by-step explanation:

i took the test: )

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18