Find the 20th term of the arithmetic sequence whose common difference is d=3 and whose first term is a1= -10.

If the measure of xyz is 81 what is the measure of yz

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

When lulu enlarged her drawing of a rabbit, the enlarged picture appeared to be distorted. which statement about the transformation applied to her drawing is true?