Answer:
(b) 5.5 × 10^-6
Step-by-step explanation:
hope if helps
Answer:
Step-by-step explanation:
There aren't any factors that cancel (except 3x). The best you can do is multiply it out.
Answer:
16,080 km.
Step-by-step explanation:
We want the total number of kilometers in one year.
so
4 weeks /month.
for Work: 9 months in the year 60 km/day 5 days/week
Family Visit : 720 km for 4 times a year
Personal: 200 km / month
Work total = 60 km/day * 5 days/week * 4week/month * 9 months
WorkTotal= 60*5*4*9 = 10,800 km
FamilyTotal= 4*720 = 2880 km
Personal = 200*12 = 2400 km
Total = 10,800 + 2880 + 2400 = 16,080 km
7x-3=60
7x=63
x=9
11y+5=60
11y=55
y=11
hope this helps!!!
