Answer: 145
Step-by-step explanation:
(−72)(−23)
−72(−23)
1423
Neither. They can’t be parallel because both lines have different slopes. They aren’t perpendicular either because their slopes don’t multiply to equal -1.
Answer:
3.6069 × 104
Step-by-step explanation:
20/2=10 because the formula for acceleration is velocity or speed (20) divided by time (2)