I have added the solution, please specify as a comment if you do not understand..
r = 9 ft
h = 12 ft
Answer is 1186,92
Answer:
-2(5)^2 + 2(5) - 3
-2(25) + 10 - 3
-50 + 10 - 3
-53 + 10
-43
Step-by-step explanation:
89/10 would equate to 8 9/10 and 13/4 would be 3 1/4 so 8.9-3.25 equals 5.65
Lesson 2.7:
1) / divide 195 by 18 to get 10.833.
/ to get the whole number, round up to get '11'.
11 cartonsLesson 2.8:
3) 
÷

=
75) 6,681 ÷ 53 =
126 with a remainder of 3Lesson 2.9:
1) / let 'x' equal the inches of snow that reidville gets
/ '12x' equal the inches of snow that greenboro gets
/ you should set up the problem like:

/ add 'x + 12x' to get '13x'.
/ divide both sides by '13'.
/ 5 goes into 13 to get 65. simplify the fraction to '5'.
/
x = 5
Reidville gets 5 inches of snow
2) / let 'x' equal the miles ansley ran in one month
/ you should set up the problem like:

/ add '15x + x' to get '16x'
/ divide both sides by '16'
/ 12 goes into 16 to get 192. simplify the fraction to 12.
/ x = 12
Ansley runs 180 miles (Zack only runs 12)
The length of AC is 126 units.