I hope this helps you
perpendicular lines slopes multiplication -1
M1×M2= -1
1/2×M2= -1
M2= -2
Answer:
I need points sorry
Step-by-step explanation:
I do not have an answer for that, but you should try looking for that on google or yahoo answers.
5x = 20...where x = number of months
x = 20/5
x = 4...it would take Tom 4 months to save $20
