What is the answer? Yes or no

Mis the midpoint of rq if rm equals 2x + 5 and mq equals 4x - 9 what is the length of rq

In the diagram below,abc is congruent to dec what is the value of x

Describe a pattern in each sequence what are the next two terms of each sequence -5, 5, -5, 5 a. subtract 10 from the previous term; -5,5 b. multiply the previous term by 1; 5, 5 c. add 10 to the previous term; -5, -15 d. multiply the previous term by -1; -5, 5