The lengths of the sides of a triangle are 5t, 4t + 1, and t + 5. Enter an expression for the perimeter (sum of the lengths). An expression for the perimeter is . Then enter an equivalent expression with 2 terms. An equivalent expression with 2 terms is .

f(x) is going down by 4

step-by-step explanation:

(its either that or its going left by 4)

21/58.

hope to be marked brainliest

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.