2 1/2 + 3 2/3 + 1 7/9 = ANSWER ASAP AND BE RIGHT
EXPLAI STEP BY STEP
TO BE BRAINLIEST

Step-by-step explanation:

Fractions are easier to add when in improper form.

2 1/2 = 5/2

3 2/3 = 11/3

1 7/9 = 16/9

Now, we need to find a common denominator for these fractions.

18 is a multiple of 2, 3, and 9, so we can use it.

Convert all the fractions to have 18 as denominator:

5/2 = 45/18 (multiply by 9)

11/3 = 66/18 (multiply by 6)

16/9 = 32/18 (multiply by 2)

Now that all the fractions are converted to having the same denominator, we can add them.

=

75

step-by-step explanation:

false

step-by-step explanation:

the reason i say this is because for a certain length of sides you can pick any two and the length is wither equal or greater than the third side and in this case it's not.

3 + 5 = 8

8 is smaller than 9 which is the third side.

hope this : )