Answer:
All angles in a rectangle are congruent, because in a rectangle, all angles are 90 degrees.
Answer:
c
Step-by-step explanation:
Answer:
-8 + 7
Step-by-step explanation:
7 - 8 = -1
-8 + 7 = -1
Answer:
y = 3x -13
Step-by-step explanation:
y = 3x + 7
-1 = 3(4) + b
-1 = 12 + b
-13 = b
y = 3x -13