Check the picture below
I'm thinking is the blue one, since it's less than π, and supplementary angles add up to π
Answer:
travel from 5 to 10 cm/yr.
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
3x<u>+2</u>-7x=<u>-14</u>
3x-7x=-14-2
-4x=-16 /:(-4)
x=4
Answer:
$75 dollars a month
Step-by-step explanation:
Hope this helps
Hello from MrBillDoesMath!
Answer:
L = 35, W = 25
Discussion:
The attachment shows that
P = 2L + 2W = 120
and
L = 10 + W
2L + 2W = 120 => Substitute the last equation into the first one
2(10 + W) + 2W = 120 =>
20 + 2W + 2W = 120 => combine like terms
20 + 4W = 120 => subtract 20 from both sides
4W = 120 -20 = 100 => divide both sides by 4
W = 100/4 = 25
Hence, L = 10 + W = 10 + 25 = 35
Thank you,
MrB