Given the equation : 5 + x - 12 = x - 7: Part A. Solve the equation 5 + x - 12 = x - 7: . In your final answer, be sure to state the solution and include all of your work.

Part B. Use the values x = -4, 0, 5 to verify your solution to the equation 5 + x - 12 = x - 7: . In your final answer, include all of your calculations.

fatima

Step-by-step explanation:

i dont know

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.