Ethan was surveying his field and saw some cows and ducks. Ethan counted a total of 74 heads and 258 legs. Assuming there are no mutations in the animals, determine exactly how many ducks and cows he saw.
Let X represent the number of ducks and y represent the cows.
Total Equation:
2 + y = 74
Legs Equation:
2x + 4y= 258
How many ducks?
How many cows?

a. -0.3 > -0.33

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.

jeff jeff

step-by-step explanation: