Find the 82nd term of the arithmetic sequence –8, 9, 26,

Step-by-step explanation:

a= -8 ;  d = 9 - (-8) = 9 + 8 = 17

nth term = a + (n-1)*d

82th term  = (-8) + (82-1) * 17

                   = (-8) + 81* 17

                   = (-8) +  1377

                    = 1369

24+x=y

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.