49/12
Just mulitply the top and the bottom across.
7*7/4*3
49/12
Step-by-step explanation:
4 and 5 is one 20/25
Answer:
d) 
Go to station 10
Step-by-step explanation:

Expand:


Subtract 41 from both sides:


Divide both sides by -1:


They are all quadrilaterals <span />