Answer:
Rotation 90⁰ clockwise about point (-1,-1)
Answer:
m = 13
Step-by-step explanation:
Given
m - 5 = 8 ( isolate m by adding 5 to both sides of the equation )
m = 8 + 5 = 13
Answer:
$6.75 each
Step-by-step explanation:
141.75 decided by the 21 calculators gets a grand total of $6.75 each
C. A right angle because if two are supplementary than other two are going to be right angle. I hope I am right if I am not I am sorry