Who to do with numbers . at least put some signs in there .
Answer:
try the app called photo math it works realy well!
Step-by-step explanation:
Answer:
20mm
Since it a equilateral triangle we know that there is 3 sides and all of them are euqal. Therefore, 60/3 =20 meaning each side is 20mm.
Answer:
11 and 18
Step-by-step explanation:
first number is x second is y.
x+y=29
x=y+2
y+2+y=29
2y+2=29
2y=22
y=11; x= 18
Answer:
deepest part of dive is 2.5 feets below sea level ;
-2.5 feets
Step-by-step explanation:
Given :
Initial Position = 5.8 feets above sea level = +5.8
Deepest part of dive = x
Change in elevation between initial position and deepest part of dive = 8.3 feets
Position relative to sea level at deepest part of dive :
x = change in elevation - Initial position
x = 8.3 feets - 5.8 feets
x = 2.5 feets
Hence, deepest part of dive is 2.5 feets below sea level
