Answer: perpendicular
Step-by-step explanation:
Lines with opposite and negated slopes are perpendicular, you can use desmos to graph and check
Answer:
The last one if it says to add and the second one if it says to subt.
Hope this helps!!
Step-by-step explanation:
Answer:
679.6
Step-by-step explanation:
A- 5.3 cm
B- 17.8m
C-9.7 in
D-12 cm
E- 8.3ft
F-25.5m