Naomi and Hudson work at a dry cleaners ironing shirts. Naomi can iron 35
shirts per hour, and Hudson can iron 20 shirts per hour. Naomi and Hudson
worked a combined 13 hours and ironed 395 shirts. Write a system of
equations that could be used to determine the number of hours Naomi
worked and the number of hours Hudson worked. Define the variables that
you use to write the system.

step-by-step explanation:

; fx

sas (side angle side)

aa(angle angle)

sss(side side side)

sas you have to find two sides with an angle in between

aa you find two angles because it will always add up to 180

sss find all sides

step-by-step explanation:

6 adults and 9 children went.

a + c = 15

12a + 9c = 153

12(6) + 9(9) = 153

72 + 81 = 153

step-by-step explanation:

one day the were 5 ducks, and their king told them to multiply their kingdom. so each went their own seperate way and met 4 other ducks on their journey.

when the ducks returned to their kingdom, it was discovered that there were 5 groups of 5 ducks. when the kind counted the number of ducks in total (including the ones he sent out earlier) he counted 25.

therefore 5 times 5 is 25.

the end. : )