I have uploaded 6 pictures but you can choose to do only 1 and it doesn't matter which all I need it for you to Calculate an estimate of the median foreach of the pictures but as I said, only do 1 (if you want to be marked brainliest you can do more; with explanation) ASAP PLZ will recommend you to other people and will give free points

r(0,90)(x,y) . t(-5,0)

last option

step-by-step explanation:

∆def to ∆d"e"f"

- rotate 90 counterclockwise degrees

- then translated 5 to the left (x --> x - 5)

answer is the last option

answer: i don't understand it

step-by-step explanation: sorry

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5