Answer:
There are no like terms.
so its -7a+2b
Step-by-step explanation:
Answer:
Ana baked 5 cookies and wanted to divide 1.5 of the cookies to her friends and the rest to her family. How many cookies were given to her friends?
Step-by-step explanation:
Since opposite angles of a cyclic quadrilateral are supplementary,
A= 180-101=79°
B= 180-68=112°