Answer:
its the 3 one
Step-by-step explanation:
1.) r=-1/3
2.) x=-33/29
3.) x=-4/5 x=2/5
Question:
l = 5 + w
perimeter = 22
width?
Solution:
Perimeter = 22
2(l + w) = 22
2(5+w+w) = 22
2 (5 + 2w) = 22
5 + 2w = 11
2w = 6
w = 3
The width is 3
Solve what is in the parenthesis first. Then multiply that by 2 then divide that by 3 then multiply that by 2. know your order of operations.
50cm = 0.5 meters ,so he will need 32 sections
