A 1) (5/6 - 3/4) x 6/5 = ? 2) Resolvè y expresà como fracciòn irreducible. A 2) (1 - 3/8) x 4 - 6/5 = ?
B 2) 9/8 ÷ 15/4 = ?

¿Me ayudan? porfa.

answer: the answer is ann

step-by-step explanation:

proportions are fractions that equal to each other. so if two fractions are the same, they are proportional.

let's check the answers to see if they are proportional.

question a is not proportional because you can't turn 1.5/3 to 3/9. if you try to multiply 1.5/3 by 2 or 3, you wont get 3/9. it's impossible to make the fractions the same.

question b is not proportional because you can't turn 22/33 to 4/6. 33 can't go into 6.

question c is proportional because when you multiply 2 and 3 by 71, you would get 142/213, and those fractions equal to each other

question d is proportional because when you divide 14 and 7 by 2, you would end up with 7/3.5, and those fractions equal to each other.

20 feet per second

hope i

-lavira : )