Chose exactly 2 answers.
A)4x-12
B)3x-4
C)3(2x-6)
D)4(x-5)
B. If you can only buy 8-foot boards, how many should he buy?explain
Answer with explanation:
Number of boards need by corey =24
Length of each board is
Length in inches of board that corey should buy
inches
1 foot=12 inches
So, Length in feet of board =95 foot
B.
Length of each board = 8 foot
Total Length in feet of board =95 foot
So, number of boards that corey should buy
=Approximately 12 Boards
Answer:
The longest side length is 31.764705882352941
Step-by-step explanation:
Add up all the sides and then make it equal to 102
To get perimeter you add up all the sides
(12a) + (6a + 8) + (6a + 8) + (10a - 4) = 102
(18a +8) + (16a + 4) = 102
34a + 12 = 102
- 12 - 12
34a = 90
a = 2.647058823529412
Then plug in a to 12a to get the longest side length
12(2.647058823529412) = 31.764705882352941