3(y+4)-3=y+(y+5)
3y+9=2y+5
1y+9=5
1y=-4
y=-4
(What grade/math level are you in? I do thise sometimes in my math class too)
Answer:
Step-by-step explanation:
Given
Required
Determine the length of the flag
Because the flag crosses through opposite diagonals of the pool. Its length is the length of the diagonal of the pool.
This is calculated using Pythagoras theorem.
Substitute values for Length and Width
Take positive square root of both sides
<em>Hence, the length of the flag is approximately 55.90m</em>
Answer:
3/12 or 1.3833........
Step-by-step explanation:
if this is a fraction:
3/4 x 1/3
3 x 1 = 3
_ _ _
4 x 3= 12
if this is decimal:
3/4=0.75
1/3= 0.33333.....
+------------
1.3833........
Answer is in the photo. I can't attach it here, but I uploaded it to a file hosting. link below! Good Luck!
tinyurl.com/wpazsebu
Answer:
5/6 - 2/5 = 13/30
I hope this helps
Step-by-step explanation: