It is angle 4 because they make 90 degrees together
U call it keep change change. keep 15.7. change it to subtract and change -3.45 to just 3.45 (positive not negative)
Answer:
m = - 1
Step-by-step explanation:
Answer:
A triangle.
Step-by-step explanation:
Answer:
LCM is 504. GCF is 42
Step-by-step explanation: