Answer:
you add an image
Step-by-step explanation:
Answer:
The 3rd one again
Step-by-step explanation:
(a+−2)(8+−5a+3)
=(a)(8)+(a)(−5a)+(a)(3)+(−2)(8)+(−2)(−5a)+(−2)(3)
=8−5+3a−16+10a−6
=8−21+13a−6
hope this helped:)
The ratio 4/5 can also be written as (D.4:5)
If you wash it 4 times a week and there are 4 weeks in a month, you wash it 16 times a month. This is assuming everymonth has 28 days.
4 times a week * 4 weeks = 16.