Answer:
36 cookies- number alfred has
Step-by-step explanation:
x+9x=40
10x=40
x=4 = number of cookes jerry has
9 * 4= 36 cookies- number alfred has
Answer:
24 weeks
Step-by-step explanation:
He now has $50.
He just spent $142.
Before spending the $142, he had a total of
$142 + $50 = $192
He had saved a total of $192.
He saves $8 per week.
$192/$8 = 24
He saved for 24 weeks.
Answer:
15,159
Step-by-step explanation:
No, of cinema screen in the country in 2016 = 46,500
percentage of digital 3-D screens = 32.6%
No. of digital 3-D screens in numbers = total No, of cinema screen in the country * percentage of digital 3-D screens
No. of digital 3-D screens in numbers = 46,500 * 32.6%
= 46,500 * 32.6/100 = 15,159.
No. of digital 3-D screens in 2016 is 15,159.
Answer:
i = -7
Step-by-step explanation:
1) Set up equation
1+9+3+3+i+2 = 1+2+3+3+1+1
2) Combine like terms
18+i = 11
3) Factor out for the answer
18+i = 11
18-18+i = 11-18
i = -7
Hopefully this helps you!
Answer:
B. 8 x 10^3
Step-by-step explanation:
1.6 x 10^5 / 0.2 x 10^2
= 160 000 / 20
= 8 000
You can write this as 8 x 10^3
