How can you show 55 in 3 different ways using 10s and 1's

Given the numbers c = –3 and d = 4, which statement is true? a. |–c| = 3 and |–d| = –4 b. |–c| = 3 and –|d| = –4 c. –|c| = –4 and –|d| = 3 d. |–c| = 3 and –|d| = 4

Add. express your answer in simplest form. 12 9/10+2 2/3 = i need u guys to me find the answer to this question

What is the answer to question 11? will give extra points! include a explanation (reasonable) for you : )