Answer:
xy*(2x^2 + 7x^2 - y^2)
Step-by-step explanation:
You can get xy out of the expression since all have xy
Answer:
10/9 is the simplified fraction for 50/45.
Step-by-step explanation:
The last option because he spent $135 or more
Answer:
i need a quetion to be able to answer
Step-by-step explanation:
<span>RT, i.e. is S the midpoint of RT? If it does, then RS = ST; RT = RS + ST; RT = 2 * RS; RT = 5 1/4</span>