1. Evaluate. Write your answer as a mixed number 2 2/3 x 3 1/4

2. Evaluate. Write your answer as a mixed number

9 4/5 ➗ 3 1/2

And do you guys mind explaining the steps on how to do it? :)

a

step-by-step explanation:

jjddbdhid r

cross multiplying, we get :

⇒ (3) × (5) = (9) × (x)

⇒ 15 = 9x

the diagram shows you   triangle def with de=4, df=9 and de≠df≠ef.

the sum of the lengths of two triangles' sides are always greater than the length of the third side:

substitute sides lengths:

then 5< ef< 13 (option 3 is true).

def is a scalene triangle with all sides of different lengths (option 5 is true, option 2 is false).

answer: correct choices are 1, 3 and 5