The row-echelon form of the augmented matrix of a system of equations is given. Find the solution of the system. 1 0 -5 -3
0 1 -4 -5
0 0 0 0
x=
y=
z=
t= any real number

46 dollars is the answer.

step-by-step explanation:

6*6 = 36,         36+10=46

3030 ur welcome

step-by-step explanation:

you are uyytr tyy

step-by-step explanation:

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.