Answer: (a) 13 (b) 1
Step-by-step explanation: The absolute value of -6 is 6. That equal 6 plus 7 which is 13. In the second equation, add -6 and 7 first. That is 1 and the absolute value of 1 is 1.
Answer:
26
Step-by-step explanation:
lol
Answer:
$ 3051
Step-by-step explanation:
Original cost = $ 1000
Marked up Price = Original cost + 170% of 1000
= 1000 + 1.7 * 1000
= 1000 + 1700
= $ 2700
Sales tax = 13% of 2700
= 0.13 * 2700
= 351
Total cost paid by Bernie = 2700 + 351 = $ 3051
2 white pens: 8 green pens
add these together to get how many total pens you are talking about
2 white pens + 8 green pens = 10 pens total.
However there are a total of 30 pens.
30 ÷ 10 = 3
that means that there are 3 sets of 10 pens.
2 white pens: 8 green pens
we can multiply the original ratio all by 3
3 x (2 white pens: 8 green pens)
6 white pens: 24 green pens
add these together to get how many pens you are talking about
6 + 24 = 30 total pens.
this means out of 30 total pens, 6 of them are white
Answer:
6 miles per hour
Step-by-step explanation:
18 divided by 6 = 3