A supermarket has a row of 30 avocados. Francis numbers those avocados from 1 to 30 and buys the first 4 whose numbers are multiples of 3. List the numbers that correspond to these avocados in order with commas separating them.

step-by-step explanation:

d

step-by-step explanation:

i used the pitagoras theoreme

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)