Solve the inequality (x+2)+(x-1)

Which of the following transformations does not preserve congruence? * 5 points a. (x, y) → (y − 3, x − 3) b. (x, y) → (x + 5, y − 1) c. (x, y) → (y + 9, −x + 2) d. (x, y) → (3x + 1, 3y − 2)

What is the value of the expression below? 148+(-6)| + |– 35= 7|

Solving algebraic equations 2m+3=11