Todor was trying to factor 10x^2-5x+1510x
2
−5x+1510, x, squared, minus, 5, x, plus, 15. He found that the greatest common factor of these terms was 555 and made an area model:

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

well there are two answers for that.

1: you need 120 ones then that will equal up to 120.

2: you could also do one 100 and 2 tens.

those are the answers that i have thought of.

29.5977692753

step-by-step explanation: